Very Mild 318 Build

stock heads get the compression up to what was recommended for your gas choice
tq carb or aftermarket tq or avs style
manifold choices recommended or stock tq 4bbl from 360 like the cop cars
jones cam or lunati voodoo for a shelf cam 250-256
spial bronze and viton seals I od hone my valve stems
blend the bottom of a good valve job- even uncle tony style helps-see stickie