Willys Speedway 4L60E Engine Parts

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

Here's another in our ongoing series featuring our customers' cars and projects. Chris's Willys coupe is the gasser that he's always wanted, and it's a knockout.

This veteran of the legendary "gasser wars" of the 60s looks right at home in the Museum of American Speed.

This year, the Speedway Motors SEMA booth will host Ron Ernsberger's radical Willys built by the Tin Man's Garage. It's a Hemi-powered hot rod with some classic street rod elegance thrown in, and there's much more going on here than meets the eye...

Day Three is in the books of the Speedway Motors Week to Wicked 1952 Chevy build. Progress today included putting the engine and tranny where they belong and continued work on the wiring.

Pat shows off how easy wiring your LS can be with our LS wiring kit.

The Goodguys Speedway Motors Heartland Nationals in Des Moines, IA is one of our favorite shows of the season. Here are a few of our favorite hot rods, muscle cars, and classic trucks from this year's show.

Pat talks about some of the LS engine mounts Speedway Motors has to offer.

Speedway Motors announced today they will debut new products and the rolling chassis for their 1968 C10 Build in their booth (#22985) which is a nod back to their 70th Anniversary at the 2022 SEMA Show Nov. 1-4 in Las Vegas, Nev.

In this episode of our '68 C10 project, we hit a couple big milestones. The engine goes in and we hit our first car show. It may be just a rolling chassis, but we're mighty proud of how far we've come.