How'd we get here from there?

It reads like the history of do-it-yourself speed. The 20 speed parts that changed the world. The list covers everything from bolt-on fuel injection to 9 inch rear-ends to Paxton superchargers and Hypertech chips. It’s a pretty cool retrospective of what the guys at Hot Rod Magazine thinks are the 20 most significant speed parts. 

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It reads like the history of do-it-yourself speed. The 20 speed parts that changed the world. The list covers
everything from bolt-on fuel injection to 9 inch rear-ends to Paxton superchargers and Hypertech chips. It’s a pretty
cool retrospective of what the guys at Hot Rod Magazine thinks are the 20 most significant speed parts.