Mailbag: How to Get 400+HP from a Pontiac 400 Engine
You’ve got questions, we’ve got answers. We work with the Summit Racing tech department to help you tackle your auto-related conundrums. In this week’s Mailbag, we’re recommending a parts combo to get 400+ horsepower from a Pontiac 400 engine in a 1968 Firebird. Q: I want to build a Pontiac 400 engine for my 1968 Firebird. What parts
2019 Chevy Corvette ZR1 Revealed; Fastest Production ‘Vette—Ever
Chevrolet just unveiled the brand-new 2019 Corvette ZR1 over the weekend. Judging from the specs, it’s clear that Chevy made sure this Vette lived up to its ZR-1 namesake—a world-class supercar that’s going to draw the attention of folks in both Maranello and Stuttgart. Under the new Stingray’s carbon fiber hood rests an all-new LT5
Brittany Force Wins Top Fuel Crown; First Female Champ Since Muldowney in ’82
Brittany Force won the NHRA Mello Yello Drag Racing Series Top Fuel championship Sunday, the first Top Fuel title for John Force Racing, cementing her place in history as only the second female to win the Top Fuel class following Shirley Muldowney’s third championship in 1982. “I can’t believe we’re here, it just seems like
Parts Bin: JET Powr-Flo Throttle Body for Ford 3.5L EcoBoost
From time to time, OnAllCylinders will provide a peek at some of the newest products and deals that can help get your next project on track for less. Check out what’s in our parts bin this week: A lot of Blue Oval purists were concerned about the 3.5L EcoBoost’s place in the F-150 lineup. Those
NHRA Wrap-Up: Butner & B. Force Make History, Join Hight & Krawiec as 2017 NHRA Champs
Bo Butner has overcome the odds more than once in his life and he did so again with a thrilling come-from-behind march to the 2017 NHRA Mello Yello Drag Racing Series Pro Stock title. Butner entered Sunday’s event—the season-ending Auto Club NHRA Finals—trailing Anderson by 40 points, meaning he’d need to win two more rounds




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