Fits 1963-66 Chevrolet/GMC truck Vacuum Advance Line TVL401 grab-bars This creates a much stronger

This creates a much stronger scavenging effect to help evacuate the cylinders during the exhaust stroke netting more power

7 V8 1987 GMC R2500 305/5 V8 1976 - 1977 Chevrolet Monte Carlo 1975 - 1976 Chevrolet Monza 262/4

Application Chevy-Cavalier 95-05 Pontiac-Sunfire 95-05

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5571452

Fits 1963-66 Chevrolet/GMC truck Vacuum Advance Line TVL401 grab-bars This creates a much strongerVacuum advance line for 1963 66 Chevy GMC 2 WD 1 2 ton, V8 2 bbl., 1 pc. Application: Year Make Model 1963 1966 Chevrolet C10 Pickup 1963 1966 Chevrolet C20 Pickup 1963 1966 Chevrolet C30 Pickup 1963 1966 Chevrolet K10 Pickup 1963 1966 Chevrolet K20 Pickup 1963 1965 Gmc 1000 Series 1963 1965 Gmc 1500 Series 1963 1965 Gmc 2500 Series 1963 1966 Gmc 3000 1963 1966 Gmc 3500 1963 1966 Gmc G1000 Series 1963 1966 Gmc Pb1000 Series 1963 1965 Gmc Pb1500 Series