Notes: Cylinder Head 24 BBC 345cc Partially CNC Ported w/valve job w/ 121cc CNC chambers No Parts ready for assembly Pair
Bare Heads, No Parts If huge horsepower is what you're searching for, then AFR 345cc Magnum BBC cylinder heads will certainly deliver. They're recommended for radical street/strip, Pro Street, or racing applications on engines up to 572 cu. operating below 7,000 rpmand are capable of flowing 400 cfm at 0.700 of lift. These A356 aluminum heads are designed for maximum horsepower and rpm capability, with an average primary operating range of 3,500-8,000 rpm; they also provide impressive torque figures. AFR recommends the use of .120 wall pushrods and full-roller rocker arms for strength.
