Brainstormin' 440 vs 5.9 ...
Big block and hole up for a week porting the heads. Imo the 360 is already ahead with having compression but we all know you want to try a big block in the truck. Buy some burrs, do anything to boost the compression within your budget (or go whiplash since it’s for low compression), and pick your cam and let’s see what it’ll do. OR go the simpler route of selling the big block stuff and build a hotter small block and we can keep wondering what if out of the RV 440 lol. Gosh I’m already talking myself out of the big block and I want the big block for you!