You’d be hard-pressed to find a vehicle that garners more affection than an old Jeep CJ. Whether it’s bouncing down a dusty trail or ambling along in a parade, everyone just seems to love the iconic off-roader. So we were positively giddy when we saw the Mahindra ROXOR—a new off-road vehicle with gobs of retro CJ
You’ve got questions. We’ve got answers. We work with the Summit Racing tech department to tackle your automotive-related conundrums. This week, we’re exploring why a 427 c.i.d. big block Chevy street rod engine would stop increasing power once it hits 4,000 rpm. Q: I recently built a 427-cubic-inch big block Chevy for my 1937 street rod
The NHRA continued its early-season excitement with the NHRA Arizona Nationals in Phoenix last week. If you want to read about the Pro Stock, Top Fuel, and Funny Car finishes, check out this story, but here’s a look at the Sportsman class winners. (All images/Auto Imagery) Justin Lamb – Super Stock The defending world champion
It’s not uncommon for a big automotive parts company to sponsor a project car, and Summit Racing is no exception. Through the decades, Summit Racing has supported dozens of vehicle builds—from a Factory Five Racing Mark IV Roadster and LS-swapped Miata, to a Pro-Touring Camaro and Baja 1000 Ford Bronco (and seemingly every vehicle niche in between).
It’s no secret that the GM LS engine is the go-to swap choice in the 21st century. Heck, gearheads are shoving the LS into darn near everything with wheels. But, while we love the motor’s performance and versatility, it does have a bit of a drawback: it looks like a modern engine. That alone can
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