www.supercarsunlimited.com cutlass_and_442
Skip Navigation Links

Adjustable Rocker Arm Kits

Complete kits convert the nonadjustable factory rocker arms to a fully adjustable setup. The use of these roller tipped rocker arms over the factory stamped steel arms will produce a significant increase in power. Plus with individual adjustability, the critical hydraulic lifter preload can be obtained. Resulting in an increase of as much as 20 horsepower! This kit is a total bolt on. No machining or special tools are required. Complete kits include rocker arms, with balls and adjusting nuts, guide plates, mounting studs and special length pushrods.

DescriptionPhotosItem NumberPriceQuantity 
350-403 Adjustable Rocker Arm Kit
350-403 1968-1977 All models.

18-090 379.95
400 Adjustable Rocker Arm Kit
400 1966-1967 All Models.

18-130 449.95
400-455 Adjustable Rocker Arm Kit
400-455 1968-1976 All models.

18-092 379.95
Oldsmobile Cutlass and Olds 442 350 400 455 Adjustable Rocker Arms Roller Rockers