I’ll just leave this right here…
Sorry for not getting around to this sooner but I've got some specifics on the engine components.
As already stated this is a 1973 340 block with a 4" crank (416"). Pistons are forged Icons. Zero deck. Piston to cyl. head clearance is .050". Compression is 10:1.
Brian pored the Edelbrock heads. The heads have 2.5" intake and 1.60" exhaust valves. He spec'ed out the camshaft and it's a custom hyd. roller from Comp Cams at 233/239 @ .050" on a 108 LSA. Lift is .626/ .635
The hyd. rollers are from Gaterman and the lifter bores have been bushed. Rocker arms are 1.6 Harland Sharps from Mancini. Manton pushrods.
Brian also ported the Melling high volume oil pump. The oil pan is the Milodon road race unit.