Now, for the part that I am most excited about, I ordered a set of prepped 440 Source Heads from Jim LaRoy (IQ52), he is going to do his normal prep work to them, install beehive springs for my cam, and install tool steel spring retainers. He is also going to mill the heads to get the chamber size down to 75cc. A 75cc chamber will put me right over 10:1 compression ratio with stock stroke, and flat top piston. He is also going to clearance the push rod holes to clear the 1.6 ratio arms, and 3/8" push rods. I am really really excited about these heads.
