00SILVERADO53

I Am Sending Out My Heads To A Local Machine Shop They Are Off A 5.3 Wat Should I Ask Them To Do How Much Do I Mill Them I Was Told To Do .045 Is This Good And Wat Gaskets Do I Use Also Wat Pushrods And Cam Should I Get?

sleek silverado

iTrader: (4)

It depends on what cam you have and what compression you want to run.