KEMCO RACING PRODUCTS LEAD SUPREME-130 IS A TOP QUALITY OCTANE BOOSTER DESIGNED TO DELIVER MAXIMUM PERFORMANCE. BOOSTS OCTANE 2 TO 16 POINTS. ELIMINATES ENGINE KNOCK. Lead Supreme-130 is a Genuine Tetraethyl Lead additive. It contains 100% TEL, no lead substitutes. Boosts octane fron 2 to 16 points. Shipping is included in price in this item. Sold by the case, 12-32oz bottles $120 | |||||||||
