NOS Octane Booster 16oz Bottle 120-NOSOB-16 bright-earth 4L3Z-5A212-GA

4L3Z-5A212-GA

7L V8 1981 Cadillac Eldorado   368/6L V8 1981 Cadillac Seville   368/6L V8 1975 Pontiac LeMans Base 400/6

If you have a Plymouth Barracuda/Cuda then this kit also REQUIRES Part Number EIN7003SS for proper installation

a CNC machined 6061-T6 aluminum base and spherical glass-filled composite main pivot bearing

NOS Octane Booster 16oz Bottle 120-NOSOB-16 bright-earth 4L3Z-5A212-GAMore Octane, More Boost, Lower ETs a single use fuel additive that increases the octane level of fuel in the tank. NOS Octane Booster can provide the extra edge you need when the chips are down. Like pouring Nitro in your gas tank, it allows forced induction engines to run more boost safely, so you don't encounter the engine's detonation threshold. It's also especially beneficial in high performance, turbocharged and high compression engines running