craig jones
Formerly Scary Phoon
I need some ideas on cam and head upgrades for my 5.3 crate twin turbo build? Or leave heads alone and just upgrade cam? I am told stock heads are very good left alone. Its a new 2000 crate.
he said the zo6 cam is fine.
Good to know I have a couple of spares that I have been wanting to try it in but just havent had the time.