looks like i'm getting the 4200 from where i work. what i would like to know is what will need to be done to this engine to run my blower on it. i can build the intake and drive system for the blower. i would probably like to run 10 to 15 pounds of boost. my jimmie has 6-1 compression with forged pistons it gets 15 pounds. allso looks like i can pickup a later good head
