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.

LS Swap Guide: GM 3 Speed / 4 Speed Parts List

This is more than the story of a vintage sprint car. It's also the story of how a dynamic duo of "Speedy" Bill Smith and Jan Opperman toppled giants at the 1976 Hulman Classic.

The Jan Opperman 4x Sprint Car

This old sedan was untouchable in the early 60's.

The Speedway Motors 4x Sedan

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OER Ford Thunderbird Muncie 4-Speed Parts

OER Ford Thunderbird Muncie 4-Speed Parts | Speedway Motors

Shop OER Ford Thunderbird Muncie 4-Speed Parts and get Free Shipping on orders over $199 at Speedway Motors.

OER 621113 LS 4-Speed Aluminum Bellhousing, 621 Style

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Universal Fit, Cast Aluminum, 13.25 lbs. Weight

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OER 621113 LS 4-Speed Aluminum Bellhousing, 621 Style