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512 Low Deck Dyno Results
#1214340
04/11/12 09:20 PM
04/11/12 09:20 PM
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Joined: Nov 2003
Posts: 399
SouthEast Michigan
PETE@BESTMACHINE
OP
enthusiast
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OP
enthusiast
Joined: Nov 2003
Posts: 399
SouthEast Michigan
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We finished up one of my favorite engines, 400 block, 4.25 stroke,Callies billet I-Beam rods,CP Flat top pistons, 13 to one compression, our custom ring pack that we have been using, 440-1 325 Heads,CNC ported by Indy, T@D single shaft rockers 1.6 ratio, single 4500 manifold, Pro systems 1050, our shelf solid roller 279/290 on 112 installed at 108, .471 lobe lift and VP 110 Fuel. What a great bracket engine these make.
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Re: 512 Low Deck Dyno Results
[Re: PETE@BESTMACHINE]
#1214344
04/11/12 09:39 PM
04/11/12 09:39 PM
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Joined: Jun 2003
Posts: 9,225
Charleston
sixpackgut
Drag Week Mod Champion
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Drag Week Mod Champion
Joined: Jun 2003
Posts: 9,225
Charleston
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very impressive. shouldnt that block be comming apart at that power?
Gen 3 power 6.22@110, 9.85@135
Follow @g3hemiswap on instagram
performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
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Re: 512 Low Deck Dyno Results
[Re: Old School]
#1214346
04/11/12 09:59 PM
04/11/12 09:59 PM
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Joined: Jan 2003
Posts: 9,875
Weddington, N.C.
Streetwize
master
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master
Joined: Jan 2003
Posts: 9,875
Weddington, N.C.
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They are great combos and take about all the head you can throw at them. For dual purpose cars I like a little tighter spread and phase it a bit earlier just to get the torque peaks to come in at a more street-friendly RPM without compromising the head flow. You give up a little power way up top but the torque still stays "Massive"....it's just 'all-in' a bit earlier in the Rev range. 
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Re: 512 Low Deck Dyno Results
[Re: HardcoreB]
#1214348
04/11/12 10:19 PM
04/11/12 10:19 PM
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Joined: May 2004
Posts: 12,387
Taxes & Virus's R-US, NY
Dragula
I Live Here
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I Live Here
Joined: May 2004
Posts: 12,387
Taxes & Virus's R-US, NY
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Pete,
Wow! That's a bunch out of an engine like that. You prefer the 440-1's over the EZ heads? Any reason?
The reason I ask is we have a 512 RB we run on pump, and it is a beast, at least to us anyways as we close in on the 9sec barrier. Just curious if maybe we picked the wrong heads, or its all the porting you did on those. Yours peaks right where we shift now at 6300rpm...Easier on parts and doesn't seem to hurt our ET.
Could that engine be run at that compression on E85?
Last edited by Dragula; 04/11/12 10:20 PM.
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Re: 512 Low Deck Dyno Results
[Re: Dragula]
#1214349
04/11/12 10:51 PM
04/11/12 10:51 PM
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Joined: Aug 2007
Posts: 2,449
nc
earthmover
top fuel
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top fuel
Joined: Aug 2007
Posts: 2,449
nc
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Re: 512 Low Deck Dyno Results
[Re: earthmover]
#1214350
04/12/12 12:23 AM
04/12/12 12:23 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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Can't wait to see the track results. PLEASE give us an update after a few passes.
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: 512 Low Deck Dyno Results
[Re: gregsdart]
#1214353
04/12/12 09:26 AM
04/12/12 09:26 AM
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Joined: Aug 2010
Posts: 632
Casco, MI
Savoy1964
mopar
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mopar
Joined: Aug 2010
Posts: 632
Casco, MI
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I should have motor back in the car this weekend possable testing by the 21st-22nd. Thanks Chuck and Pete you guys rock!
I'll be running a set of TTI Blockhuggers.
Last edited by Savoy1964; 04/12/12 09:28 AM.
2003 Dodge 3500 Diesel
1964 Plymouth Savoy White 2dr sdn. 512 stroked, Dominator, New Best 9.75 @ 138.50mph
2019 Challenger Scat Pack 1320 White Knuckle-K&N Cold air filter, Billit Oil catch can, drag radials stock 11.911 @ 114mph
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Re: 512 Low Deck Dyno Results
[Re: JackGTX440]
#1214355
04/12/12 11:52 AM
04/12/12 11:52 AM
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Joined: Jan 2003
Posts: 75,008
U.S.S.A.
JohnRR
I Win
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I Win
Joined: Jan 2003
Posts: 75,008
U.S.S.A.
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Quote:
What main caps are you running in this thing? Girdle?
X2 and I'll add , short or tall fill ? ... Assuming it's a stock block.
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Re: 512 Low Deck Dyno Results
[Re: JohnRR]
#1214356
04/12/12 11:57 AM
04/12/12 11:57 AM
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Joined: Aug 2010
Posts: 632
Casco, MI
Savoy1964
mopar
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mopar
Joined: Aug 2010
Posts: 632
Casco, MI
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Block is filled not sure how much and they are 4 bolt mains I'll let Chuck or Pete tell for sure.
2003 Dodge 3500 Diesel
1964 Plymouth Savoy White 2dr sdn. 512 stroked, Dominator, New Best 9.75 @ 138.50mph
2019 Challenger Scat Pack 1320 White Knuckle-K&N Cold air filter, Billit Oil catch can, drag radials stock 11.911 @ 114mph
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Re: 512 Low Deck Dyno Results
[Re: Savoy1964]
#1214357
04/12/12 12:36 PM
04/12/12 12:36 PM
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Joined: Feb 2009
Posts: 1,532
off the grid
340B5
pro stock
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pro stock
Joined: Feb 2009
Posts: 1,532
off the grid
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What's the bob weight? Those can be pretty light.
Yeah, it's got a smallblock.
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Re: 512 Low Deck Dyno Results
[Re: SCATPACK 1]
#1214359
04/12/12 08:41 PM
04/12/12 08:41 PM
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Joined: Oct 2011
Posts: 183
Casper, WY
Wax
member
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member
Joined: Oct 2011
Posts: 183
Casper, WY
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Nice numbers. I currently have a 511 in my 3000# Duster. The best I have run with it is 10.00 @ 135.26 mph. That was at 6100' corrected elevation.
My set up is: 4.25 crank, 6.535 length rods, dome pistons that make 14.3 compression ratio, 440-1's touched up by Dwayne Porter(no porting), ProSystems carb(90p90s jets), timing set at 36*, 2" Hooker fender well headers, 1.6 Indy rockers, Comp cams roller cam .631/.631 272 in/280ex @.050 lobe lift .421 installed @ 106. The total lift is .672. I would love to get mine on a dyno to see what it actual makes for power.
Maybe I am missing something. Any suggestions appreciated.
Wax
Last edited by Wax; 04/12/12 08:47 PM.
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