Just factory heads on that car, it does have a good cam but it is also running factory valve springs. Cam, pacesetter LTs, Cat delete and AEM CAI. thats it. That car lost TQ since the last dyno run and that is due to the stock valve springs. They are getting weaker and weaker. Met Paul for the first time on Dyno day, told him he made good HP becasue the stock springs will allow the motor to spin fairly easy. Put springs in there rated for the cam specs and the HP will drop .
Hey Paul, hows that car running. Mine goes back in real soon for a little more boost
dizzyhd1 1 year ago
Just factory heads on that car, it does have a good cam but it is also running factory valve springs. Cam, pacesetter LTs, Cat delete and AEM CAI. thats it. That car lost TQ since the last dyno run and that is due to the stock valve springs. They are getting weaker and weaker. Met Paul for the first time on Dyno day, told him he made good HP becasue the stock springs will allow the motor to spin fairly easy. Put springs in there rated for the cam specs and the HP will drop .
OZZIE
Ozzieisme1 1 year ago
Thanks for doin the video on this, 427 RWHP!
RED05GTO 1 year ago