How much hp/w2

79410aspenrt said
436” X block. W2 heads, tunnel ram, 13.1 compression, 668 lift solid roller, 1-7/8” headers. It made 652 hp at 6900 rpm. 590 tq at 4800 rpm on the dyno that day in that room.

this is my current W2 headed small block,

I'd love to see the dyno sheets but those numbers sound true to the bone. Right down to max HP at RPM.

That thing should run like a striped assed ape.

I'm also ASSuming that's the Holley Pro Dominator intake. If so, I'm jealous. Best as cast intake around.