Love to have those heads - w /the 28s and the 3.90 gear your only turning about 5700 rpms thru the traps and those heads are just starting breath there. What RPM are you shifting at?
Love to have those heads - w /the 28s and the 3.90 gear your only turning about 5700 rpms thru the traps and those heads are just starting breath there. What RPM are you shifting at?
6800 now your talking and things make a little more sence - my 355 is is very close to your compression & cam w/ RHS 220 heads. It's shifting @ 6800 and goes through the traps @ 6800 pulling 530 HP. If it's in the cards you need to up that gear, am I correct with you traping @ 5700 ??
GBodyForum is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.