Will marine ones be enough? If I remember right they are 42lbs, I would throw some 60's inupdate time.
I have motor issues, thinking it might be an injector but not sure. I ended up ordering a new cam shaft from Brian Tooley. Stage 4 truck cam. They claim they have dyno results showing 70+HP out of this cam with their springs. we shall see.....
also on the hunt for some bigger injectors. looking for the 8.1L marine ones.
more updates to come.