Allstar Performance SB Chevy 1:1" Aluminum Double Groove Pulley Kit - Head Mount 58346661 NHRA- and IHRA-approved blanket measures

NHRA- and IHRA-approved blanket measures 12" x 47" and meets SFI 4

1989-1990 Chevrolet R2500 Suburban

120" wall thickness

Steel Flush Head Fastener 7/16" x

Flame Retardant woven cover

Allstar Performance SB Chevy 1:1" Aluminum Double Groove Pulley Kit - Head Mount 58346661 NHRA- and IHRA-approved blanket measuresDouble groove aluminum pulley kits feature 6 5 8" diameter pulleys and include common 15 32" V belts to work with block or head mounted Allstar power steering kits. Pulley kits are designed to work with short style water pumps with a 5 8" shaft that measure 5 5 8" from block mount to hub face. Components also sold separately. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty