Back to Basics: Holley Jet Extensions

Back to Basics: Holley Jet Extensions

February 27, 2019 Wayne Scraba 1

When a Holley 4150 or 4500-series carb is mounted normally, fuel rushes toward the primary jets as the car accelerates. It also means fuel runs away from the secondary jets. Not good. But today, the cure is simple.

Protect Your Pit Crew with These Pit Products

Protect Your Pit Crew with These Pit Products

February 6, 2019 Mike Aguilar 0

Although being out there on race day is fun, having to suffer through driving rain or glaring sun isn’t. RacingJunk has taken a look at vehicle sunshades/umbrellas from a number of companies to help you decide which one is right for you.

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