Almost ready to order engine parts
Thread Starter
Burning Brakes
Joined: Feb 2010
Posts: 1,013
Likes: 2
From: California City Ca
Web site Dyno
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I found a program that give you a computer dyno of your motor just put in the info and it there you are.
I don’t believe it 100% true but it gives me a ball park what I have built.
RPM’s.... 600.... 1100.. 1600... 2100.... 2600... 3100...... 3600....... 4100..... 4600... 5100
TQ........ 256.... 308.... 327.... 341...... 381.... 391........ 419........ 427....... 425.... 385
Brk HP... 29.43.. 64.49. 99.49. 136.39.. 136..... 230.83... 287.16.... 333.54... 371.... 374.
(Sorry about all the periods but this is the only way I could get things to line up.)
On the dyno program it though headers and long tube fuel injection so I thinking minus 25 HP or so for No headers and TPI system.
Bottom line is
Max TQ 427 at 4100
RPMs max HP 374 at 5100 RPM's
I like these new HP and Tourqe numbers alot more than the Old stock ones 230 HP and 330 TQ, I picked up 144 more HP and 97 TQ I can live with this.
On the dyno program it though headers and long tube fuel injection so I thinking minus 25 HP or so for No headers and TPI system.
I found a program that give you a computer dyno of your motor just put in the info and it there you are.
I don’t believe it 100% true but it gives me a ball park what I have built.
RPM’s.... 600.... 1100.. 1600... 2100.... 2600... 3100...... 3600....... 4100..... 4600... 5100
TQ........ 256.... 308.... 327.... 341...... 381.... 391........ 419........ 427....... 425.... 385
Brk HP... 29.43.. 64.49. 99.49. 136.39.. 136..... 230.83... 287.16.... 333.54... 371.... 374.
(Sorry about all the periods but this is the only way I could get things to line up.)
On the dyno program it though headers and long tube fuel injection so I thinking minus 25 HP or so for No headers and TPI system.
Bottom line is
Max TQ 427 at 4100
RPMs max HP 374 at 5100 RPM's
I like these new HP and Tourqe numbers alot more than the Old stock ones 230 HP and 330 TQ, I picked up 144 more HP and 97 TQ I can live with this.
On the dyno program it though headers and long tube fuel injection so I thinking minus 25 HP or so for No headers and TPI system.
Last edited by Marv02; Jun 27, 2010 at 02:11 AM.
