ACCEL - Fully adjustable vacuum advance cannister for GM points distributors Water Neck Manifold - 2-5/16

Water Neck Manifold - 2-5/16 in Tall - Water Hose x 1/2 in NPT Female x Dual 1/4 in NPT Female - Cast Aluminum - Natural - Chevy V8 - Each

550 in Long - 1-1/16 in 12 Point Head - Washer Included - Chromoly - Black Oxide - Big Block Chevy - Each

813 in L x 9

75 in - Plastic - White - Pair

Fitting - Hose End - AQP/Startlite - 30 Degree - 16 AN Hose to 16 AN Female Swivel - Aluminum - Black Anodized - Each

ACCEL - Fully adjustable vacuum advance cannister for GM points distributors Water Neck Manifold - 2-5/16This unit permits a seamless wide range of adjustment to both amount and rate of ignition advance. This unit helps increase horsepower and throttle response. It provides maximum spark advance while preventing detonation or "pinging". This kit includes an allen wrench for easy adjustment along with instructions.