Holley Announces 1973-87 2WD GM C-10/20 LS Swap Products
It is important to use components that are designed to work together to ensure a trouble-free install that provides optimized drivetrain geometry and component clearances. Holley and Hooker have partnered together to offer comprehensively designed complete LS engine swap products that do just that. They have made it possible to purchase a system of components that offers compatibility far beyond what is available when using components from mixed sources.
With many header, material, and finish choices, Holley and Hooker have everything you need to drop a GM LS engine into your C-10/20, your way. The swap components include engine mounting brackets, transmission crossmembers, headers or manifolds, exhaust systems, exhaust adapter pipes, oil pans, and an accessory drive kit.
The individual product text and high-resolution images can be found on the C-10/20 LS swap page.
Holley LS Fest Pre-Registration Is Now Open!| 06/23/2015
Pre-Registration for the 2015 Holley LS Fest is now open! Click the link for more information.
Holley Releases Vintage Series Two-Piece LS Valve Covers| 11/07/2018
Choose from five unique finishes – natural cast, polished, satin black, factory orange, and gloss red.
NOS Releases Giant Assortment of New Nitrous Products| 11/14/2018
Choose from black nitrous bottle blankets and new nitrous systems for GM LS engines, late model Ford and Chrysler applications, and dual-carb (2x4) engines.
Holley Days Are Back! And So is the Savings – Up to 20% On Virtually Everything!| 11/14/2018
Choose just about anything from the entire Holley Family of Brands From Now to Dec. 31, 2018!