What will it dyno! (engine dyno)
#974150
04/16/11 05:37 AM
04/16/11 05:37 AM
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Joined: Feb 2007
Posts: 6,295 U.S.
moparniac
OP
master
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OP
master
Joined: Feb 2007
Posts: 6,295
U.S.
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Prolly about a monthish out from being done with my new bullet but wanted to see what your guesss are! First time ever to go to dyno also so any tips to be prepared would be helpful also Special thanks goes out to Competition Wedge on here for hooking me up with some new bottom end parts! Also like my new Superformance gasket set also thanks to the guys who sent some helpful pm's New Combo(pump gas baby ) 574CI World Aluminum Block 4.500*4.505 7.100 rod Indy 440-1 CNC 345's from Best Machine 2.25*1.81 ferreas backcut k motion k 1000H springs Indy dominator pattern intake milled and ported Good size custom comp 3/4 roller 112 wide and in at 108 from 112 TD rockers 1.65 Milodon GD ATI balancer Melling HV pump windage tray milodon static pickup CVR 55GPM electric waterpump 11.89 to 1 compression Dynamic compression ratio is 8.84:1 Dynamic cranking pressure is 180.84 PSI. (calculated via wallace @ 0 altitude) .051 quench Diamond pistons cut deeper and rolled edges Total seal rings steel top .028 napier 2nd .032 Pro Systems SV1 (1212CFM) TTI/Proparts 2-2 1/8th ceramic coated headers MSD goods tried to be detailed.... prolly forgot something though!
Mopar Performance
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974151
04/16/11 06:34 AM
04/16/11 06:34 AM
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Joined: Jan 2003
Posts: 2,923 A shed in England
Tig
master
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master
Joined: Jan 2003
Posts: 2,923
A shed in England
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Me first!! 875Hp @ 7000 rpm (ish)
'74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials. 9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge. RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03
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Re: What will it dyno! (engine dyno)
[Re: StripeHOG]
#974157
04/16/11 09:28 AM
04/16/11 09:28 AM
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Joined: Feb 2005
Posts: 20,174 PA.
pittsburghracer
"Little"John
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"Little"John
Joined: Feb 2005
Posts: 20,174
PA.
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That's a 3/4 cam plus a 1.65 rocker so really its like a 7/8 cam. The only problem I see is the compression. Aluminum block and aluminum heads love compression. I think you will be really happy with your power level but left a lot on the table. To bad E85 is such a hassle finding in Pa. I look forward to seeing some passes at PRP.
1970 Duster Edelbrock headed 408 5.984@112.52 422 Indy headed small block 5.982@112.56 mph 9.42@138.27
Livin and lovin life one day at a time
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974159
04/16/11 09:43 AM
04/16/11 09:43 AM
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Joined: Jan 2003
Posts: 16,928 NC
440Jim
I Live Here
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I Live Here
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Quote:
New Combo(pump gas baby ) 574CI World Aluminum Block Good size custom comp 3/4 roller 112 wide and in at 108 from 112 11.89 to 1 compression
Dynamic compression ratio is 8.84:1 Dynamic cranking pressure is 180.84 PSI. (calculated via wallace @ 0 altitude)
Especially important when putting together a pump gas combo is the compression ratio and cam specs. I like your CR choice. What is the duration of that cam? However, even a cam with "too much" duration for the CR will work OK with that much CID.
It should be close to your target even with that 0.680" lift cam (.75/1.65*1.5). 574 CID does wonders.
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974162
04/16/11 09:56 AM
04/16/11 09:56 AM
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Joined: Jan 2003
Posts: 10,006 Frostbitefalls MN (Rocky&Bullw...
gregsdart
I Live Here
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I Live Here
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Frostbitefalls MN (Rocky&Bullw...
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I'll take a stab at 810 hp at 6600 rpm. To drop compression that far, the cam must be pretty wild, say 282 intake dur @ .050?
Last edited by gregsdart; 04/17/11 08:16 AM.
8..603 156 mph best, 2905 lbs 549, indy 572-13, alky
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974164
04/16/11 10:05 AM
04/16/11 10:05 AM
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Joined: Feb 2005
Posts: 20,174 PA.
pittsburghracer
"Little"John
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"Little"John
Joined: Feb 2005
Posts: 20,174
PA.
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What flow numbers did Pete get out of your 440-1's. Didn't you loan that carb to another member and if so how did it work for them?
1970 Duster Edelbrock headed 408 5.984@112.52 422 Indy headed small block 5.982@112.56 mph 9.42@138.27
Livin and lovin life one day at a time
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974166
04/16/11 10:08 AM
04/16/11 10:08 AM
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Joined: Jan 2007
Posts: 3,695 nc
emarine01
master
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master
Joined: Jan 2007
Posts: 3,695
nc
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974173
04/16/11 12:54 PM
04/16/11 12:54 PM
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Joined: Jan 2004
Posts: 903 Saskatchewan, Canada
cudabin
super stock
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super stock
Joined: Jan 2004
Posts: 903
Saskatchewan, Canada
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The cam specs will dictate how much and where, as well as how long it will hold after peak... Not enough detail for a real good guess, but i will play anyways! 837hp@ 6,800 rpm. Good luck Arnie
67 Cuda 8.48@ 158.7 mph 1.18 60' 2,600 DA(so far...)
70 Super Bee 440 Six Pack 4-speed. 13.2 @ 104 Stock exhaust/Street tires.
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974174
04/16/11 01:13 PM
04/16/11 01:13 PM
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Joined: Aug 2003
Posts: 43,193 Bend,OR USA
Cab_Burge
I Win
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I Win
Joined: Aug 2003
Posts: 43,193
Bend,OR USA
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Quote:
Prolly about a monthish out from being done with my new bullet but wanted to see what your guesss are! First time ever to go to dyno also so any tips to be prepared would be helpful also
Special thanks goes out to Competition Wedge on here for hooking me up with some new bottom end parts! Also like my new Superformance gasket set also thanks to the guys who sent some helpful pm's
New Combo(pump gas baby ) 574CI World Aluminum Block 4.500*4.505 7.100 rod Indy 440-1 CNC 345's from Best Machine 2.25*1.81 ferreas backcut k motion k 1000H springs Indy dominator pattern intake milled and ported Good size custom comp 3/4 roller 112 wide and in at 108 from 112 TD rockers 1.65 Milodon GD ATI balancer Melling HV pump windage tray milodon static pickup CVR 55GPM electric waterpump 11.89 to 1 compression
Dynamic compression ratio is 8.84:1 Dynamic cranking pressure is 180.84 PSI. (calculated via wallace @ 0 altitude)
.051 quench Diamond pistons cut deeper and rolled edges Total seal rings steel top .028 napier 2nd .032 Pro Systems SV1 (1212CFM) TTI/Proparts 2-2 1/8th ceramic coated headers MSD goods
tried to be detailed.... prolly forgot something though!
I'll take a SWAG, on your dyno 900+ HP at or above 6300 RPM with 810 Ft. Lbs , on my dyno 845 HP with 775 Ft. lbs at 7000 RPM and on Drams dyno 510 HP at 5900 RPM with 550 ft. lbs on FL pump gas All kidding aside that motor should make 900 + HP on pump gas, be very careful on the ignition timing, spark plug heat range and jetting, richer is better to start with along with a cold plug
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
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Re: What will it dyno! (engine dyno)
[Re: Cab_Burge]
#974175
04/16/11 01:38 PM
04/16/11 01:38 PM
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Joined: Jan 2003
Posts: 32,394
Quicktree
I Win
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I Win
Joined: Jan 2003
Posts: 32,394
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Quote:
Quote:
Prolly about a monthish out from being done with my new bullet but wanted to see what your guesss are! First time ever to go to dyno also so any tips to be prepared would be helpful also
Special thanks goes out to Competition Wedge on here for hooking me up with some new bottom end parts! Also like my new Superformance gasket set also thanks to the guys who sent some helpful pm's
New Combo(pump gas baby ) 574CI World Aluminum Block 4.500*4.505 7.100 rod Indy 440-1 CNC 345's from Best Machine 2.25*1.81 ferreas backcut k motion k 1000H springs Indy dominator pattern intake milled and ported Good size custom comp 3/4 roller 112 wide and in at 108 from 112 TD rockers 1.65 Milodon GD ATI balancer Melling HV pump windage tray milodon static pickup CVR 55GPM electric waterpump 11.89 to 1 compression
Dynamic compression ratio is 8.84:1 Dynamic cranking pressure is 180.84 PSI. (calculated via wallace @ 0 altitude)
.051 quench Diamond pistons cut deeper and rolled edges Total seal rings steel top .028 napier 2nd .032 Pro Systems SV1 (1212CFM) TTI/Proparts 2-2 1/8th ceramic coated headers MSD goods
tried to be detailed.... prolly forgot something though!
I'll take a SWAG, on your dyno 900+ HP at or above 6300 RPM with 810 Ft. Lbs , on my dyno 845 HP with 775 Ft. lbs at 7000 RPM and on Drams dyno 510 HP at 5900 RPM with 550 ft. lbs on FL pump gas All kidding aside that motor should make 900 + HP on pump gas, be very careful on the ignition timing, spark plug heat range and jetting, richer is better to start with along with a cold plug
on pump gas with a 3/4 cam I doubt it.
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Re: What will it dyno! (engine dyno)
[Re: emarine01]
#974176
04/16/11 04:35 PM
04/16/11 04:35 PM
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Joined: Jan 2007
Posts: 3,695 nc
emarine01
master
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master
Joined: Jan 2007
Posts: 3,695
nc
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Quote:
A quick question on quench..... Small blocks run .040 max.... is it the same for larger cube engines?
....... .... is .051 a functional quench for a big block
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974180
04/17/11 07:57 AM
04/17/11 07:57 AM
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Joined: Oct 2006
Posts: 4,765
quick77rt
Parts Problem
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Parts Problem
Joined: Oct 2006
Posts: 4,765
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Yep a pretty piston, if ya got the other 7 to go with it. I gotta ask, is this the first aftermarket piston you have ever seen??? What do you expect it to look like, one of your old ones? What will it dyno?? Without cam specs this sounds like a chebbie post, with the secret 3/4 cam crap. Everytime Ive heard some chevy redneck galk about there 3/4 cam, yep they run 9-s...in the 1/8. But all BS aside good luck with the new motor, alot of time, money and hard work and money Did I say money Dyno it up here, it might make 650hp....take 25% off at a REAL 8400FT. Quote:
sure is a pretty diamond piston though!
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974182
04/17/11 08:15 AM
04/17/11 08:15 AM
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Joined: Feb 2011
Posts: 30 Australia
Charger VJ RB
member
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member
Joined: Feb 2011
Posts: 30
Australia
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What will it dyno! (engine dyno) Not much No seriously 500 hp at idle Ok Ok it will turn 861hp on the dot.
RB XE274H Q-850
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Re: What will it dyno! (engine dyno)
[Re: emarine01]
#974186
04/17/11 10:00 AM
04/17/11 10:00 AM
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Joined: Jan 2007
Posts: 3,695 nc
emarine01
master
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master
Joined: Jan 2007
Posts: 3,695
nc
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Quote:
Quote:
A quick question on quench..... Small blocks run .040 max.... is it the same for larger cube engines?
....... .... is .051 a functional quench for a big block
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Re: What will it dyno! (engine dyno)
[Re: emarine01]
#974187
04/17/11 10:20 AM
04/17/11 10:20 AM
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Joined: Feb 2007
Posts: 6,295 U.S.
moparniac
OP
master
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OP
master
Joined: Feb 2007
Posts: 6,295
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I'd just start another thread on that and I'd bet some of the top experts will comment on that! Just a hunch but they may tell you .040 is tight for BB and .055 may be the limit... Ask them though!
Mopar Performance
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974189
04/17/11 11:05 AM
04/17/11 11:05 AM
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Joined: Jan 2007
Posts: 3,695 nc
emarine01
master
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master
Joined: Jan 2007
Posts: 3,695
nc
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Quote:
I'd just start another thread on that and I'd bet some of the top experts will comment on that! Just a hunch but they may tell you .040 is tight for BB and .055 may be the limit... Ask them though!
@ this point I have no intention of building a big block so I really don't have to know the real answer, you didn't say on piston wall clearance so if they are loose and rock a lot than .051 may be fine I thought it was a simple question cause this is for the most part a big block thread ....
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Re: What will it dyno! (engine dyno)
[Re: Quicktree]
#974190
04/17/11 11:43 AM
04/17/11 11:43 AM
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Joined: Jan 2003
Posts: 10,006 Frostbitefalls MN (Rocky&Bullw...
gregsdart
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 10,006
Frostbitefalls MN (Rocky&Bullw...
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As far as what to take to the dyno, everything! Tools, Spare valvetrain, plugs, gasket sealer, sparkplug wires, plugs, nuts, bolts,wiring,gasket material and sealer,carb linkage , spare crank trigger stuff, whatever you could possibly use in hook up,tuning or repairs you can do with it bolted to the dyno. Vacuum fittings in the intake? (they should have a gauge and readout.)You will find all sorts of things wrong at times. I found problems with sealing the motor up for the vacuum pump. I needed spare plugs to read for tuning. Found a pan leak. My motor plate was pushing against the shutoff valve on my injector, causing a leak. No dyno session, may have burned the car to the ground. Found a vacuum leak in the intake system. I needed thirty quarts of oil and three filters. Milked the oil once, did an ABA test with synthetic. Questions for the dyno guy; whose ignition will we use? will my headers fit your setup? Look at the dyno hookups to make sure everything you have will fit. My headers wouldn't. Have the motor ready to fire (save for headers) to save time. Have a tuning plan, talk to the dyno guy first. Don't forget to ask the dyno guy what you should bring also. Oil pressure hookup? May be redundant, but something may have been overlooked. Looking forward to a great dyno report!
8..603 156 mph best, 2905 lbs 549, indy 572-13, alky
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Re: What will it dyno! (engine dyno)
[Re: gregsdart]
#974191
04/17/11 12:04 PM
04/17/11 12:04 PM
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Joined: Feb 2007
Posts: 6,295 U.S.
moparniac
OP
master
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OP
master
Joined: Feb 2007
Posts: 6,295
U.S.
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Quote:
As far as what to take to the dyno, everything! Tools, Spare valvetrain, plugs, gasket sealer, sparkplug wires, plugs, nuts, bolts,wiring,gasket material and sealer,carb linkage , spare crank trigger stuff, whatever you could possibly use in hook up,tuning or repairs you can do with it bolted to the dyno. Vacuum fittings in the intake? (they should have a gauge and readout.)You will find all sorts of things wrong at times. I found problems with sealing the motor up for the vacuum pump. I needed spare plugs to read for tuning. Found a pan leak. My motor plate was pushing against the shutoff valve on my injector, causing a leak. No dyno session, may have burned the car to the ground. Found a vacuum leak in the intake system. I needed thirty quarts of oil and three filters. Milked the oil once, did an ABA test with synthetic. Questions for the dyno guy; whose ignition will we use? will my headers fit your setup? Look at the dyno hookups to make sure everything you have will fit. My headers wouldn't. Have the motor ready to fire (save for headers) to save time. Have a tuning plan, talk to the dyno guy first. Don't forget to ask the dyno guy what you should bring also. Oil pressure hookup? May be redundant, but something may have been overlooked. Looking forward to a great dyno report!
thx for the pointers... I do plan on doing the NGK vs autolite plug pull scenario
Mopar Performance
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Re: What will it dyno! (engine dyno)
[Re: Performance Only]
#974197
04/17/11 06:57 PM
04/17/11 06:57 PM
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Joined: Jan 2004
Posts: 903 Saskatchewan, Canada
cudabin
super stock
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super stock
Joined: Jan 2004
Posts: 903
Saskatchewan, Canada
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Quote:
Quote:
Quote:
I'd just start another thread on that and I'd bet some of the top experts will comment on that! Just a hunch but they may tell you .040 is tight for BB and .055 may be the limit... Ask them though!
I am not an expert, but don't forget with an aluminum block and heads, you will get .010" growth, so the quench distance will grow as well...
You should have .061" after all ????
Good luck on the dyno!
Arnie
the length of the sleeve doesn't change, therefore the quench will be the same.
As I said, I am no expert, but if the lash grows .010" how does that not increase the quench?
Please explain...
Thanks,
Arnie
67 Cuda 8.48@ 158.7 mph 1.18 60' 2,600 DA(so far...)
70 Super Bee 440 Six Pack 4-speed. 13.2 @ 104 Stock exhaust/Street tires.
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Re: What will it dyno! (engine dyno)
[Re: cudabin]
#974198
04/17/11 07:23 PM
04/17/11 07:23 PM
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Joined: Jul 2010
Posts: 2,091 Delray beach, Florida
Performance Only
top fuel
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top fuel
Joined: Jul 2010
Posts: 2,091
Delray beach, Florida
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Quote:
Quote:
Quote:
Quote:
I'd just start another thread on that and I'd bet some of the top experts will comment on that! Just a hunch but they may tell you .040 is tight for BB and .055 may be the limit... Ask them though!
I am not an expert, but don't forget with an aluminum block and heads, you will get .010" growth, so the quench distance will grow as well...
You should have .061" after all ????
Good luck on the dyno!
Arnie
the length of the sleeve doesn't change, therefore the quench will be the same.
As I said, I am no expert, but if the lash grows .010" how does that not increase the quench?
Please explain...
Thanks,
Arnie
the lash grows because the head and block expand. the liner is not aluminum and won't change more than .001-.002 in length. the head is bolted down to the liner, which is typically above the deck anyway. if it's not, it should be. in other words, the mass of aluminum above the deck will expand changing lash, but has little to no effect on quench since the head is still bolted down tight to the block and liner.
machine shop owner and engine builder
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974200
04/18/11 09:06 AM
04/18/11 09:06 AM
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Joined: Jan 2003
Posts: 10,006 Frostbitefalls MN (Rocky&Bullw...
gregsdart
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 10,006
Frostbitefalls MN (Rocky&Bullw...
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Quote:
Quote:
As far as what to take to the dyno, everything! Tools, Spare valvetrain, plugs, gasket sealer, sparkplug wires, plugs, nuts, bolts,wiring,gasket material and sealer,carb linkage , spare crank trigger stuff, whatever you could possibly use in hook up,tuning or repairs you can do with it bolted to the dyno. Vacuum fittings in the intake? (they should have a gauge and readout.)You will find all sorts of things wrong at times. I found problems with sealing the motor up for the vacuum pump. I needed spare plugs to read for tuning. Found a pan leak. My motor plate was pushing against the shutoff valve on my injector, causing a leak. No dyno session, may have burned the car to the ground. Found a vacuum leak in the intake system. I needed thirty quarts of oil and three filters. Milked the oil once, did an ABA test with synthetic. Questions for the dyno guy; whose ignition will we use? will my headers fit your setup? Look at the dyno hookups to make sure everything you have will fit. My headers wouldn't. Have the motor ready to fire (save for headers) to save time. Have a tuning plan, talk to the dyno guy first. Don't forget to ask the dyno guy what you should bring also. Oil pressure hookup? May be redundant, but something may have been overlooked. Looking forward to a great dyno report!
thx for the pointers... I do plan on doing the NGK vs autolite plug pull scenario
I am really interested in the plug test!
8..603 156 mph best, 2905 lbs 549, indy 572-13, alky
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Re: What will it dyno! (engine dyno)
[Re: gregsdart]
#974202
04/26/11 07:35 PM
04/26/11 07:35 PM
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Joined: Feb 2007
Posts: 6,295 U.S.
moparniac
OP
master
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OP
master
Joined: Feb 2007
Posts: 6,295
U.S.
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Quote:
Quote:
Quote:
As far as what to take to the dyno, everything! Tools, Spare valvetrain, plugs, gasket sealer, sparkplug wires, plugs, nuts, bolts,wiring,gasket material and sealer,carb linkage , spare crank trigger stuff, whatever you could possibly use in hook up,tuning or repairs you can do with it bolted to the dyno. Vacuum fittings in the intake? (they should have a gauge and readout.)You will find all sorts of things wrong at times. I found problems with sealing the motor up for the vacuum pump. I needed spare plugs to read for tuning. Found a pan leak. My motor plate was pushing against the shutoff valve on my injector, causing a leak. No dyno session, may have burned the car to the ground. Found a vacuum leak in the intake system. I needed thirty quarts of oil and three filters. Milked the oil once, did an ABA test with synthetic. Questions for the dyno guy; whose ignition will we use? will my headers fit your setup? Look at the dyno hookups to make sure everything you have will fit. My headers wouldn't. Have the motor ready to fire (save for headers) to save time. Have a tuning plan, talk to the dyno guy first. Don't forget to ask the dyno guy what you should bring also. Oil pressure hookup? May be redundant, but something may have been overlooked. Looking forward to a great dyno report!
thx for the pointers... I do plan on doing the NGK vs autolite plug pull scenario
I am really interested in the plug test!
Ngk R5671A-7 vs which autolite would you like to see?
down to lifters and pushrods......
Mopar Performance
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974204
04/26/11 08:52 PM
04/26/11 08:52 PM
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Joined: Jan 2003
Posts: 10,006 Frostbitefalls MN (Rocky&Bullw...
gregsdart
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 10,006
Frostbitefalls MN (Rocky&Bullw...
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Quote:
Quote:
Quote:
Quote:
As far as what to take to the dyno, everything! Tools, Spare valvetrain, plugs, gasket sealer, sparkplug wires, plugs, nuts, bolts,wiring,gasket material and sealer,carb linkage , spare crank trigger stuff, whatever you could possibly use in hook up,tuning or repairs you can do with it bolted to the dyno. Vacuum fittings in the intake? (they should have a gauge and readout.)You will find all sorts of things wrong at times. I found problems with sealing the motor up for the vacuum pump. I needed spare plugs to read for tuning. Found a pan leak. My motor plate was pushing against the shutoff valve on my injector, causing a leak. No dyno session, may have burned the car to the ground. Found a vacuum leak in the intake system. I needed thirty quarts of oil and three filters. Milked the oil once, did an ABA test with synthetic. Questions for the dyno guy; whose ignition will we use? will my headers fit your setup? Look at the dyno hookups to make sure everything you have will fit. My headers wouldn't. Have the motor ready to fire (save for headers) to save time. Have a tuning plan, talk to the dyno guy first. Don't forget to ask the dyno guy what you should bring also. Oil pressure hookup? May be redundant, but something may have been overlooked. Looking forward to a great dyno report!
thx for the pointers... I do plan on doing the NGK vs autolite plug pull scenario
I am really interested in the plug test!
Ngk R5671A-7 vs which autolite would you like to see?
down to lifters and pushrods......
I would think a side gap, extended tip if Autolite makes one, otherwise sidegap?
8..603 156 mph best, 2905 lbs 549, indy 572-13, alky
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Re: What will it dyno! (engine dyno)
[Re: moparniac]
#974205
04/26/11 09:45 PM
04/26/11 09:45 PM
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Joined: May 2005
Posts: 1,990 Apollo, PA.
B1MAXX
top fuel
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top fuel
Joined: May 2005
Posts: 1,990
Apollo, PA.
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Quote:
Quote:
Quote:
Quote:
As far as what to take to the dyno, everything! Tools, Spare valvetrain, plugs, gasket sealer, sparkplug wires, plugs, nuts, bolts,wiring,gasket material and sealer,carb linkage , spare crank trigger stuff, whatever you could possibly use in hook up,tuning or repairs you can do with it bolted to the dyno. Vacuum fittings in the intake? (they should have a gauge and readout.)You will find all sorts of things wrong at times. I found problems with sealing the motor up for the vacuum pump. I needed spare plugs to read for tuning. Found a pan leak. My motor plate was pushing against the shutoff valve on my injector, causing a leak. No dyno session, may have burned the car to the ground. Found a vacuum leak in the intake system. I needed thirty quarts of oil and three filters. Milked the oil once, did an ABA test with synthetic. Questions for the dyno guy; whose ignition will we use? will my headers fit your setup? Look at the dyno hookups to make sure everything you have will fit. My headers wouldn't. Have the motor ready to fire (save for headers) to save time. Have a tuning plan, talk to the dyno guy first. Don't forget to ask the dyno guy what you should bring also. Oil pressure hookup? May be redundant, but something may have been overlooked. Looking forward to a great dyno report!
thx for the pointers... I do plan on doing the NGK vs autolite plug pull scenario
I am really interested in the plug test!
Ngk R5671A-7 vs which autolite would you like to see?
down to lifters and pushrods......
AR3934
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