i did the exacted opposite the first thing i bought was my cam.Build around the brain of the motor a bottom end to simple the head is were all the power is going to be made without a good working head i might aswell be fucked lol.

i bought the JUN's and i was like i need at least 11.5.1 cpr to run these cams so i picked up the Mahle 11.5.1 CPR pistons. Knowing i wanted around 12.0.1 CPR i new i needed to deck my block and head.And i knew there was history of passing my local emissions with these cams where i am located.

buy next year i am going to be upgrading to a gsr head more compression so if i feel the need to rebuild another head i'll take into concideration some of the larger skunk 2 stuff or rocketmotor sports stuff