Acid ported Bowtie heads. Stainless valves,retainers,screw in studs,Isky springs,Flow great. Angle milled. Use a 1206 gasket. Matched Bowtie intake, Valve covers, Stainless roller rockers Comp,Stud girdle. Velasco Hard Chromed standard standard 350 forged crank. 3.480 stroke. Crower 5.7 Billet I Beam rods,Arias 0.30 over flat top pistons. Make me a decent offer on all. 520 358 2022.