i got me a z6 head. it is taken apart and has a bent rod.(the one that the rockers ride on) i need a complete rebuild kit for it because i am going to run some boost. 5-15 pounds. dont worry about my block thats later. i just want to make sure my head can take the abuse im going to trow at it. so any help on were i can get a great rebuild kit and suggestions on what kinda work my head should recive would be very helpfull. thank u .