400 B Block Strokers

My 470"
400 block/4.375" bore
Eagle crank 3.900
Manley 6.760 rods
Diamond pistons 10.2:1
Edelbrock 84cc heads
Comp street solid roller 242/[email protected] .570/.576
Comp pro mag rockers
Smith Bros. pushrods
Edelbrock Performer RPM
Holley 800 DP
Idles at 800 rpm w/13" vac. Chassis dyno showed 415 rwhp at 5500 and over 500 ft lbs from 3000 up.

It's fun:burnout: