Allstar Performance Billet Aluminum Swivel Water Neck, 1-3/4" 20193XZW valve angle make this the

valve angle make this the perfect head for 350-434ci engines in drag cars

Vehicle Applications: GMC SIERRA 1500 CREW CAB/CHEVROLET SILVERADO 1500 CREW CAB 19-20

500'' lift over AFRs previous best 205cc runner

A3000 100-Micron Fuel Filter P/N 11222

Allstar Performance Billet Aluminum Swivel Water Neck, 1-3/4" 20193XZW valve angle make this theBillet aluminum water necks fit most Chevy V8s, accept most standard thermostats and swivel a full 360 to simplify connection of LH or RH radiator hoses to engine. Black anodized finish helps protect against corrosion. Stainless steel hardware and an O ring for sealing the base of the water neck to engine are included. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that