Edelbrock Exhaust Valve - 1.810 in Head - 11/32 in Valve Stem - Edelbrock Performer RPM 440 - Mopar B / RB-Series - Set of 8 SB260020 GMR25 / ABM25 Mobile Radios

GMR25 / ABM25 Mobile Radios

1982 Chevrolet C10 Suburban Scottsdale CID 305 Naturally Aspirated GAS

1957-1961 Pontiac Bonneville

Internal baffling cast into bowl

Transmission Pressure Gauge

Edelbrock Exhaust Valve - 1.810 in Head - 11/32 in Valve Stem - Edelbrock Performer RPM 440 - Mopar B / RB-Series - Set of 8 SB260020 GMR25 / ABM25 Mobile Radios1 piece, swirl polished, hardened tip stainless steel exhaust valves with undercut stems for increased flow. Hard chromed valve stems are 11 32in. except where noted Edelbrock 8 Exh Valves 1. 81 X 4. 93 Chrys; #60929 HeadsSince 1938, Edelbrock has been committed to making the finest high performance products in the industry. The famous Edelbrock Intake Manifold, Edelbrock Aluminum Cylinder Heads and Edelbrock Water Pumps have become the industry