Speedway Motors’ SoloSwap™ line of mock up engine blocks allow you to test fit a variety of engine swaps in your chassis without the need for an old car engine swap from the junkyard. It’s the best way to perform your engine swap at home.

These patent pending mock up engine blocks are light enough to carry yourself, yet strong enough to carry a full load of accessories for your engine swap build. They're laser cut from 12gauge steel for longterm usage, and best of all, pack flat for convenient storage whenever you're done with that insane engine swap.

Whether you’re planning a V8 swap in your home garage, or your shop is looking for an easier way to package V8 swaps for your customers, our SoloSwap™ mockup engine blocks will help you make that insane engine swap a reality.

Featuring the SoloSwap™ Big Block Chevy Mock Up Block for Engine Swaps, winner of SEMA Best New Product Tools And Equipment award for 2024.

SoloSwap™ Product Line from Speedway Motors:
SoloSwap™ Engine Mockup Blocks https://www.speedwaymotors.com/shop/s...

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