dyno # guess
Thread Starter
Instructor
Joined: Aug 2014
Posts: 246
Likes: 6
dyno # guess
Im going to a little dyno day saturday and was wondering what you thought the car will put down. It is a Dynojet dyno BTW
99 frc
160k ls1
sns stage 3 tq max cam
morel lifters
btr springs w/ ti retainers
hand ported 243s
ported ls2 intake
ported ls2 tb
oem ls2 injectors
top speed long tube headers and x pipe
borla stingers
hurricane intake system
85mm maf
The car runs door to door with my buddies G8 that makes right over 500 to the tires and runs 11.20s at 127 at the track, i might pull a little on the top end.
99 frc
160k ls1
sns stage 3 tq max cam
morel lifters
btr springs w/ ti retainers
hand ported 243s
ported ls2 intake
ported ls2 tb
oem ls2 injectors
top speed long tube headers and x pipe
borla stingers
hurricane intake system
85mm maf
The car runs door to door with my buddies G8 that makes right over 500 to the tires and runs 11.20s at 127 at the track, i might pull a little on the top end.
Last edited by hodge9386; Jun 9, 2016 at 06:26 PM.
Racer
Joined: Jan 2016
Posts: 307
Likes: 31
From: Upstate New York
Did you do a compression check in the block before or after the head swap? 160k on the block is getting up there but even with that I wouldn't be surprised to see 420/430 on the dyno depends on exactly what the heads were ported to in terms of flow. If the heads were ported heavily while maintaining good flow velocity you could see 440hp or better.
Thread Starter
Instructor
Joined: Aug 2014
Posts: 246
Likes: 6
Well it made 440 on a dyno dynamics load bearing dyno with the stock fuel pump running out of fuel above 4k rmp and 22* of timing. Now it has a lingenfelter pump and runs 28* of timing. So I guess the question should have been how much do you think it picked up?
