This is our baseline starting point BA on turbo six head

Features

Strip, clean ,cracktest, reface, cut seats and valves multiangle-using the factory valves

Porting enabling a 30 %port flow increase intake and exhaust.  ---and reassembly with new seals.

Single CROW  valve springs 85lbs seat pressure. 

Heads are completely assembled ready to bolt on.

NOTE we will require youre valve stem seals to complete head assembly.

NOTE  we require youre casting to perform work to,email for easy freight pickup and dropoff to youre door with fast job turnaround.