ACL Chev. V8 396-402-427-454 1965-00 Engine Crankshaft Main Bearing Set 5M829A-20 HEST - Dyno proven performance gains:
Description
- Dyno proven performance gains: Horsepower +5
High Sierra 1979 - 1982 GMC C3500 Sierra Grande 1975 - 1978 GMC K15 High Sierra
603-SK2B (M10 x P1
SKU : 111312
Click here for Camshaft Specs
ACL Chev. V8 396-402-427-454 1965-00 Engine Crankshaft Main Bearing Set 5M829A-20 HEST - Dyno proven performance gains:ACL Race Series Main Bearings
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























