NHRA Wrap-Up: J. Force Gets 151st Win at U.S. Nationals
By NHRA Staff John Force won his record-tying fifth Chevrolet Performance U.S. Nationals Funny Car title on Monday, breaking a 17-year drought at the sport’s marquee event. Doug Kalitta in […]
Ask Away! with Jeff Smith: The Relationship Between Oil Viscosity, Bearing Clearance & Operating Temperatures
I read your story on what weight oil to use for a certain bearing oil clearance. Thanks for a good article, Here’s a question for you. Would you look at […]
Parts Bin: Summit Racing Ignition Coil Wiring Harness Make Connecting Your LS Coils to the Main Wiring Harness Easy & Hassle-Free
A lot of LS swaps get stymied in an unexpected place: the final precious feet of ignition wiring. That’s because a stock GM LS wiring harness typically uses a pair […]
10 Notable Aftermarket Product Debuts from Summit Racing’s Performance Parts Expo
With the in-person SEMA Show canceled this year, Summit Racing worked together with select manufacturers to put together its first-ever Performance Parts Expo. Dozens of manufacturers debuted and/or featured their […]
Line Takes Title Pursuit to Vegas
Reigning NHRA Full Throttle Pro Stock Champion Jason Line heads into this weekend’s 12th annual Big O Tires NHRA Nationals believing a win on the Strip at Las Vegas Motor […]
Gearhead Gift Guide (Part 1): Great Gift Ideas for the Ford Guy or Girl
There’s always that one person. It’s that one individual everyone hates shopping for at the holidays. The one that never knows what to put on his or her Christmas list. The one who turns […]
Top Class 565: Trick Flow Builds a Chevy 565 Short Block Assembly
Back in 2012, the Summit Racing SuperSeries Top Class Champion won a brand new American Racing Cars dragster with a 565 cubic inch big block Chevy built by Trick Flow Specialties. […]
Clash of the Turbo Titans: Summit vs. eBay Turbos
Turbos rule. If you’re a turbo guy (or gal), there has never been a better time to be an enthusiast. Just look around, turbos are everywhere and on everything. Not […]
All the Torques: How Summit Pro LS Truck Camshafts Help Truck Owners Maximize Performance
It’s no secret that yanking a Gen. 3 or Gen. 4 Vortec truck engine out of the junkyard is the cheapest way to make 400+ horsepower. 5.3L engines start in […]
Ask Away! with Jeff Smith: Solving a No Oil Pressure Problem on a Freshly Rebuilt LS Engine
I just finished assembling a rebuilt Gen. IV 5.3L LS engine. I’ve deleted the AFM on this engine and I’ve tapped and plugged the stands inside the engine lifter valley. […]