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Re: Mikey`s Mopar 470 on the pump.............GUESSES?
[Re: Thumperdart]
#2155920
09/16/16 07:37 PM
09/16/16 07:37 PM
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Joined: May 2004
Posts: 3,210
robin hood country
deaks
master
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master
Joined: May 2004
Posts: 3,210
robin hood country
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Great run, over 2/10's and 3 mph improvement.
Mick
69 Dart GTS 440 mopar .590 cam, Edelbrock heads, 3200#
best et 6.45, 106.78, 10.14, 132.88 mph, 1.47 60ft
best 60ft 1.36
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Re: Mikey`s Mopar 470 on the pump.............GUESSES?
[Re: mikeysmopars]
#2155949
09/16/16 09:08 PM
09/16/16 09:08 PM
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Joined: Dec 2006
Posts: 3,667
Arizona
Chris'sBarracuda
master
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master
Joined: Dec 2006
Posts: 3,667
Arizona
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OK, back at it at Famoso. Changed the headers to 2 1/8th stepped from the 1 7/8". Changed timing from 34 to 38. First run at noon and went 9.72 @ 139 and spun on the TB, only change from there was went to foot brake. Went 9.64. @ 139 and 60 foot cam back a little. I'm not understanding the coil overs very much and its not transferring the weight. Anyway the air is around 2600 right now. It still has more in it just need to keep working on it. Only the 5th run on this combo. Those headers made a huge difference. Monte was correct. You picked up .04 @ 330-- .09 @ 660 and .14 @ 1000 and another .035 from 1000' on. Definitely making 700 hp.  Chris. 
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Re: Mikey`s Mopar 470 on the pump.............GUESSES?
[Re: Thumperdart]
#2156095
09/17/16 07:05 AM
09/17/16 07:05 AM
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Joined: Oct 2015
Posts: 570
UK
rb446
mopar
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mopar
Joined: Oct 2015
Posts: 570
UK
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Dyno Deffo ok according to that 9.64@139, lots of different calcs around but I've got used to using Wallace in my racing years and this is what it spits out> 3500lbs/771hp> 60 Foot E.T. : 1.34 1/8 Mile E.T. : 6.09 1/8 Mile Trap Speed : 111.69 1/4 Mile E.T. : 9.64 1/4 Mile Trap Speed : 139 with still some sorting to be done, 50's or even 40's are in it, well done. .......a lot of the happy dyno stories are probably because people don't use the same parts and tune that were used on the day in the room and or their chassis just isn't up to the hp, its just conditions that can never really be duplicated.....thats an awesome motor!
Last edited by rb446; 09/17/16 07:30 AM.
1969 'Cuda 446ci, best 9.96@133.9 in 1990
1971 340 'Cuda, best 11.01@122.8 in 1987
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Re: Mikey`s Mopar 470 on the pump.............GUESSES?
[Re: Thumperdart]
#2156130
09/17/16 09:59 AM
09/17/16 09:59 AM
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Joined: May 2005
Posts: 1,030
ohio
67mprfan
super stock
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super stock
Joined: May 2005
Posts: 1,030
ohio
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Hey Mikey I may have missed it but do you care to share the motor internals
71 demon stock stroke 440/indy ez-1 running 10.10 @ 132.14 mph in the 1/4 and 6.36 @ 107.46 mph in the 1/8 not in the same weekend but It did it then I sold it.
67 Belvedere that worked it's way in the 10's
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Re: Mikey`s Mopar 470 on the pump.............GUESSES?
[Re: rb446]
#2156140
09/17/16 10:30 AM
09/17/16 10:30 AM
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Joined: May 2004
Posts: 3,210
robin hood country
deaks
master
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master
Joined: May 2004
Posts: 3,210
robin hood country
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Dyno Deffo ok according to that 9.64@139, lots of different calcs around but I've got used to using Wallace in my racing years and this is what it spits out> 3500lbs/771hp> 60 Foot E.T. : 1.34 1/8 Mile E.T. : 6.09 1/8 Mile Trap Speed : 111.69 1/4 Mile E.T. : 9.64 1/4 Mile Trap Speed : 139 with still some sorting to be done, 50's or even 40's are in it, well done. .......a lot of the happy dyno stories are probably because people don't use the same parts and tune that were used on the day in the room and or their chassis just isn't up to the hp, its just conditions that can never really be duplicated.....thats an awesome motor! 3150# Les
69 Dart GTS 440 mopar .590 cam, Edelbrock heads, 3200#
best et 6.45, 106.78, 10.14, 132.88 mph, 1.47 60ft
best 60ft 1.36
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Re: Mikey`s Mopar 470 on the pump.............GUESSES?
[Re: Thumperdart]
#2156290
09/17/16 03:45 PM
09/17/16 03:45 PM
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Joined: Oct 2015
Posts: 570
UK
rb446
mopar
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mopar
Joined: Oct 2015
Posts: 570
UK
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oops, yes Mick 3150 must've been crossed up with another thread/car.....well in that case...
3150/695 fly hp
60 Foot E.T. : 1.34
1/8 Mile E.T. : 6.08
1/8 Mile Trap Speed : 111.75
1/4 Mile E.T. : 9.64
1/4 Mile Trap Speed : 139
I guess there's more hp in that motor to show yet with some more tuning, conditions/altitude etc..............
Last edited by rb446; 09/17/16 06:44 PM.
1969 'Cuda 446ci, best 9.96@133.9 in 1990
1971 340 'Cuda, best 11.01@122.8 in 1987
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Re: Mikey`s Mopar 470 on the pump.............GUESSES?
[Re: rb446]
#2157422
09/19/16 02:48 PM
09/19/16 02:48 PM
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Joined: Feb 2007
Posts: 1,608
fresno ca
mikeysmopars
top fuel
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top fuel
Joined: Feb 2007
Posts: 1,608
fresno ca
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Loosened my rear shocks QA-1 single adjustable and dropped tires from 11 to 10 lbs and in 100 degree heat got the best 60 foot ever, still footbraking. Air guage was at 3200 feet with 25% humidity. I'm dying to run this in good air!
Founder and CEO of the Central Valley Mopar Drag Pack
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Re: Mikey`s Mopar 470 on the pump.............GUESSES?
[Re: mikeysmopars]
#2157428
09/19/16 02:56 PM
09/19/16 02:56 PM
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Joined: Jul 2004
Posts: 19,317
State of confusion
Thumperdart
OP
I Live Here
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OP
I Live Here
Joined: Jul 2004
Posts: 19,317
State of confusion
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Loosened my rear shocks QA-1 single adjustable and dropped tires from 11 to 10 lbs and in 100 degree heat got the best 60 foot ever, still footbraking. Air guage was at 3200 feet with 25% humidity. I'm dying to run this in good air! Coming around nicely Mikey and will fly in winter air and maybe a side by side for old times sake WITH video this time........... 
72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
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Re: Mikey`s Mopar 470 on the pump.............GUESSES?
[Re: 67mprfan]
#2157637
09/19/16 07:13 PM
09/19/16 07:13 PM
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Joined: Feb 2007
Posts: 1,608
fresno ca
mikeysmopars
top fuel
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top fuel
Joined: Feb 2007
Posts: 1,608
fresno ca
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Hey Mikey I may have missed it but do you care to share the motor internals Sorry for not getting back to you. Been busy but has eagle crank,Hbeam rods, wyseco pistons, Indy 295 EZ heads max wedge ported by Indy. Compression 11.2 cam spec is in earlier post, block is stock 230 low deck 400 zero decked. 469.2 inch has isky red zone lifters slight offset. bushed lifter galleys. Harland sharp rockers 1.6 Manton pushrods, total seal rings. Milodon external oil system. Jason Pettis overhauled what I had and did his magic with cam, balancing, & valve job and Dyno. I am pretty happy with it so far, just need to make it hook better now!
Founder and CEO of the Central Valley Mopar Drag Pack
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