Product Description Specifications High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle. Category: Engine Components>Camshaft & Lifter Kits Clearance Item: N Core: N LTL: N MPN: CL42-601-11 Proposition 65: Y Special Order: Y CARB: This product is not CARB Legal and not for sale in California