1986 or Older Chevrolet Small Block Rear Seal Adapter
Planning to use an older-style crankshaft in a small block Chevy engine newer than 1986? You'll need this billet aluminum adapter to convert to the original two-piece rear seal design. Includes installation hardware.
1986 or Newer Chevrolet Small Block Rear Seal Adapter
This rear seal adapter for small block Chevrolet engines, is for the 1986 and newer blocks with the one-piece rear seal. It converts the one-piece rear main seal and newer small block Chevrolet blocks to the old style,...
6.0 Inch Profiled Bowtie Connecting Rod - NOS GM
This is a NOS (new old stock) GM # 14011083 Bow Tie connecting rod. This is one rod, sometimes needed if you spin a rod bearing. Get them while you can, stock is limited to quantity on hand.
5.7 Inch Profiled Bowtie Connecting Rod - NOS GM
This is a NOS (new old stock) GM # 14011082 Bow Tie connecting rod. This is one rod, sometimes needed if you spin a rod bearing. Get them while you can, stock is limited to quantity on hand.
Classic Industries offers a LIMITED selection of original GM NOS (new old stock) pistons for high performance big block engines. This listing is for a 502 Mark V,.030, O.S., 8.75:1. This is an NOS GM piston, part # 12533553....
68-73 454 Piston Pin Retainer.072
For use when converting special high performance and heavy duty 454 pistons to floating pins. (Spirolox). 072 is recommended for competition engines. The piston retainer grooves may have to be widened to fit the spirolox. GM...