Product Description Specifications Good for daily driven performance vehicles. Mid-range power. Slightly lower gears. Mild rough idle. Single or dual engines. Best for inboard/outboard. Noticeable idle. CARB: This product is not CARB Legal and not for sale in California Category: Engine Components>Camshafts Core: N LTL: N MPN: 31-218-2 Proposition 65: Y Special Order: Y