Quote:
Originally Posted by B. W.
My opinion, FWIW, you will really like the GMPP engine you picked. Stay away from blue print. Sounds like your current engine is over cammed. A cam change may get you right where you want to be. Without knowing what cam you have we're just guessing. I would start by swapping cams, if I'm still not happy, throw in the GM crate motor!
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Thanks for the reply. I agree, I also believe that I am over cammed. the motor just keeps making more and more power the higher you let it rev. But it's not a race car, so that's not really ideal for a 4x4. It used to be strictly an off road vehicle, so, maybe that worked great for him. Now its pretty much a road vehicle. If money were no object, I would for sure get the GM 383. I guess, I'm sort of hoping that someone will chime in and say.. hey, I have the same setup as you and went with this cam and these heads and it made really good power.
Just curious do you have that GM383, or know of someone who does?