Yeah, yeah, yeah....I know I've posted this before.
I like it. It's cool. Watch it again.
Pretty low-perf engine they started with. Two-bolt mains, cast iron crank, cast pistons, pressed-in rocker studs, no push rod guide plates (only used with screw-in studs), and a two barrel intake manifold.
But they rebuilt it properly, with an overbore and hone, decked the block and surfaced the heads, installed hardened valve seats and a roller-type timing chain. The intake manifold and carb they used are Edelbrock street performance types, and I bet that little motor just purrs......