As it turns out, it's not as obvious as it may seem based on the number of tech letters we get with very basic questions. Also, from our informal industry polls, it's clear that classic small Chevys ...

With the short block assembled for our 383 supercharged project motor, it's time to shift our attention once again; this time to the heads and valvetrain. Like the rotating assembly, when it came to ...

Over the course of hot rodding, one of the more debatable upgrades has been swapping camshafts--especially in modular engines. Given the Two-Valve's complexity and cost of buying two camshafts, the ...

Tom Cruise shuts down Trump movie tariff question while promoting 'Mission: Impossible' Jamie Lee Curtis makes plea to Mark Zuckerberg to take down unsettling AI video Bill Belichick, Jordon Hudson ...

Last month you read about a naturally aspirated Two-Valve engine that gained 28 rwhp without sacrificing any of the car's street manners. The Trick Flow Specialties camshafts made the idle sound ...