Black anodized, aluminum heat-treated pulleys accept 1" wide, 3/8" pitch drive belts. The 28T water pump pulley (ALL26460) is most commonly used with the 17T crank pulley (ALL26442) and a (22.5") gilmer belt (ALL86132) for a 40% reduction.
Replacement stock mount for most GM applications. Fits following applications: Monte Carlo '70-88, El Camino '70-87, Camaro '71-92, Regal '77-87, Chevelle '70-73, Cutlass '73-87, Malibu '74-83, Nova '70-79, Impala '70-85, Corvette '70-95
Replacement rubber mount for Allstar S-10 V-8 conversion kit.
Guide plates stabilize valvetrains using high lift camshafts and high pressure valve springs. Small block Chevy guide plates are for 5/16" pushrod; big block Chevy guide plates accept 3/8" pushrods. Hardened pushrods are required. Sold in a package of eight.
Advance kit fits all '74-'79 GM HEI distributors except those that are computer-controlled. Includes two weights, center plate, three sets of color-coded springs, two pairs of nylon bushings and complete instructions.
Spacers isolate carburetor from manifold, preventing horsepower-robbing heat transfer while also increasing air flow due to the increase in distance from the bottom of the carburetor to the manifold plenum. Spacers are precision CNC-machined in the U.S. from a state-of-the-art polymer compound and can withstand temperatures up to 400deg F. Available in open or four hole versions for popular 4150 and 4500 Holley style carburetors in 1/2", 1" and 2" thicknesses. Four hole spacers are additionally offered with specially contoured holes which helps increase air velocity under the carburetor.
Seals have spring loaded wipers for maximum oil control. Machining is required for most installations. Sold in sets of 16.
High quality .675" O.D. seals are compatible with stock diameter valve springs and require no machining for installation. For all engines with 11/32" valve stems. Sold in sets of 16.
