Product news, reviews, and information on technology affecting the drag racing, dirt racing, circle track racing, asphalt oval racing, NASCAR, performance racing industry, performance vehicles, trucks, and trailers.

How to Fix Your Flexi-Flyer Part 2

How to Fix Your Flexi-Flyer Part 2

February 17, 2022 Wayne Scraba 0

Part 2 of Wayne Scraba’s series on “flexi-flyers” investigates how interchangeable the Detroit Speed mounts are between OEMs, and how even small shifts change the relationship between body mount parts.

Flexi-Flyers Part 1--Solid Body Mounts

How to Fix Your Flexi-Flyer Part 1

February 4, 2022 Wayne Scraba 1

When the subframe of your car is moving independently, you’ve got a “flexi-flyer” — which sounds fun, but is definitely no good. Part 1 of Wayne Scraba’s series looks at some solutions from Detroit Speed.

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