GMC Sprint 4L85E Shifters and Control Modules

Eagle Motorsports, Inc. put together a how-to video on installing their Stallard SST Shifter Assembly.

This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

How to install an electronic power steering unit in a micro sprint and the benefits of using power steering. This article includes which parts to use to complete your power steering installation.

Steering is one of the most important components of racing. Learn some tips on how to maintain the rack and pinion steering setup and how often the steering box should be serviced to prevent steering from locking up.

Today, the power steering gear and gauges are being installed on our 410 Sprint Car Build by team Fricke.

A real-world guide to 4L60 transmission specs, strength, and swap tips.

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

An overview on swapping turbo mufflers for chamber mufflers on a 1969 C/10 pickup. See how to extend the muffler length using exhaust pipe.

Learn how to identfy motors for your LS Swap. In this guide we cover generation 4 small block engines and some of the cheaper options for more power.