Fits 1971 - 1972 Chevrolet /GMC Truck Vapor Return Line GVL405 single-plane-intake-manifolds 7 V8 1997 Ford F-250

7 V8 1997 Ford F-250 HD 351/5

6L V8 1968 - 1969 Pontiac Executive Base 400/6

3 V6 1988 - 1992 GMC G3500 454/7

the Super A nozzle is made out of stainless steel instead of brass for durability and strength

8L V8 1970 Ford Ranch Wagon Police Cruiser 351/5

Fits 1971 - 1972 Chevrolet /GMC Truck Vapor Return Line GVL405 single-plane-intake-manifolds 7 V8 1997 Ford F-2501971 72 Chevrolet GMC truck, 2 WD, 1 2 and 3 4 ton, 5 16", 3 pcs. Application: Year Make Model 1971 1972 Chevrolet C10 Pickup 1971 1972 Chevrolet C20 Pickup 1971 1972 Chevrolet C30 Pickup 1971 1972 Chevrolet K10 Pickup 1971 1972 Chevrolet K20 Pickup 1971 1972 Chevrolet K30 Pickup 1971 1972 Gmc C15 C1500 Pickup 1971 1972 Gmc C15 C1500 Suburban 1971 1972 Gmc C25 C2500 Pickup 1971 1972 Gmc C25 C2500 Suburban 1971 1972 Gmc C35 C3500 Pickup 1971 1972 Gmc