All kits made from High-Quality USA Aluminum and Steel. Proudly manufactured in the U.S.A.!
The History of Wilcap Transmission Adapters
Today, Wilcap is operated by Speed Gems, rebranded as Wilcap by Speed Gems and based in Wisconsin. They still produce engine-to-transmission adapters, flywheels, and alignment pins for vintage engines .
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The History of MSRA’s Back to the 50s Car Show
This history of Back to the 50s car show in Minneapolis, Minnesota, put on by the MSRA.
🔧 Adapter Compatibility Chart: What Works With What
Whether you’re working on a hot rod, vintage restoration, diesel conversion, or a wild custom project, finding the right transmission adapter is the first step toward making it all work. Below is a breakdown of our some of our popular adapter kits at TransmissionAdapters.com, including what engines and transmissions they connect—and what kinds of vehicles they’re commonly used in.
Car Engines and The Tanks That Used Them.
Greetings motor enthusiasts and mechanics; I’m Kenneth from speed gems transmissionadapters. Today in this article, we will examine some of the strange places in which car engines were originally developed for the motor industry, and how they found their way into...
Everything You Need to Know About the Ferrari Transmission Adapter Kit
The world of engine swaps and custom vehicle builds continues to evolve, pushing the boundaries of performance and engineering compatibility. Automotive enthusiasts often struggle to pair transmissions with high-performance engines that lack built-in compatibility. The latest adapter kit provides a...
Benefits of Transmission Adapter Kits for Old Cars
Many classic car enthusiasts are turning to transmission conversion kits to improve their vehicles' performance and make driving even more enjoyable. Having the right conversion kit will help you get everything working in harmony. Transmission adapter kits allow you to...
Our Partners in the Automotive World - Transmission Depot
If you're in need of a remanufactured transmission, Speed Gems recommends Transmission Depot. Summary of Company: Transmission Depot has been serving our local and online community for over 30 years providing quality remanufactured transmissions for Ford, Chevy, Dodge, GMC, Jeep,...
Our Partners in the Automotive World - TA Performance Products
TA Performance Products manufacture multiple lines of cylinder heads, engine blocks, intake manifolds, timing covers, water pumps, differential girdles, valve covers and other products in-house. They are even the original patent holder and the OEM supplier of axle girdles for Ford Performance!
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Two Legendary Powerhouses: The Ford Y-block and The Flathead Ford Engine.
Today, we're talking about two legendary powerhouses: the Ford Y-block and the Flathead Ford engine. First up, let's rev our engines with the Ford Y-block: This bad boy was a V8 engine that Ford made from 1954 to 1964. They...