mine smokes and is due for a rebuild, but that is in order for the summer, but I'm gonna get that crane cam, the headders and maby, just maby if FSPP gets there new cylinder head in production in time, and is reasonablly priced, I might get it it, otherwise a 250 head if it will fit ( I'v heard it does, and flows better ), probably .030 over cast pistions unless I can't get the block machined, then I'll get stock bore and just hone them.