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451 with Trick Flow heads #3069388
08/18/22 09:17 PM
08/18/22 09:17 PM
Joined: Jan 2003
Posts: 30,213
Oregon
A
AndyF Offline OP
I Win
AndyF  Offline OP
I Win
A

Joined: Jan 2003
Posts: 30,213
Oregon
I helped run a 451 on the dyno today. This is a street engine with Trick Flow 240 heads, Performer RPM intake, MSD ready to run distributor and a 230/230 hyd roller camshaft. We ran it with 1 7/8 step headers. Engine made 520 hp and 550 torque. Not a race engine but it still has enough power to push a car down the track just fine. It is mellow enough to daily drive but it makes more power than any muscle car ever had so it won't be a slouch on the street. Video of the console during the testing: https://youtu.be/1ORVnCnCizI

IMG_0864 (Large).JPG
Re: 451 with Trick Flow heads [Re: AndyF] #3069391
08/18/22 09:29 PM
08/18/22 09:29 PM
Joined: Jul 2005
Posts: 673
California
BigDaddy440 Offline
mopar
BigDaddy440  Offline
mopar

Joined: Jul 2005
Posts: 673
California
That's great power from a combo & camshaft that tame. Perfect hot street engine.

Last edited by BigDaddy440; 08/18/22 09:30 PM.

1969 A12 Roadrunner
1970 Plymouth Cuda
1968 Dodge Dart
Re: 451 with Trick Flow heads [Re: AndyF] #3069414
08/19/22 12:54 AM
08/19/22 12:54 AM
Joined: Aug 2003
Posts: 40,889
Bend,OR USA
C
Cab_Burge Offline
I Win
Cab_Burge  Offline
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Joined: Aug 2003
Posts: 40,889
Bend,OR USA
looks like it was a little rich on the 2nd pull work
is this a pump gas motor on pump gas?
if so there may be another5 to 20 HP in it with some more tuning scope


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)






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