I built an awesome engine for a guys 1963 Chevy SWB 1/2t several years ago. He had deep pockets so I pretty much could do what I wanted. Built a small block 4 bolt main block up with a Scat power crank and 2.02 world product heads, wild cam, roller rockers, gear drive cam and many other tricks. Billet large cap HEI distributor. Edelbrock intake and carb. Computer modeling put it at around 625 HP.
It made for a wild ride and eventually took 500 lbs of ballast to keep the rear end hooked up.
2016 RAM 1500 - 2016 Keystone Laredo 265SRK
The road goes on forever and the party never ends.