What’s the Difference Between Impact Wrenches?
We’re positive everyone reading this is familiar with the wail and rat-at-tat-tat cry of an impact wrench (or six) at automotive and tire shops nationwide. It’s no secret that they’re […]
Author: Wayne Scraba
Wayne Scraba is a diehard car guy and regular contributor to OnAllCylinders. He’s owned his own speed shop, built race cars, street rods, and custom motorcycles, and restored muscle cars. He’s authored five how-to books and written over 4,500 tech articles that have appeared in sixty different high performance automotive, motorcycle and aviation magazines worldwide.
Holley Sniper EFI System is Easy, Budget-Friendly Path to Fuel Injection
Converting from a carburetor to electronic fuel injection can be both easier and less expensive than some believe, and the Holley EFI unit we’re exploring today is a shining example […]
Holley’s Uber-Cool Terminator Stealth EFI Another Easy Path to EFI Conversion
Last month, we took a close look at MSD’s entry-level Atomic EFI in the first of our articles designed to demystify electronic fuel injection for anyone interested in converting from carburetion […]
MSD Makes Switching to Fuel Injection Easy with Atomic EFI Master Kit
Electronic Fuel Injection (EFI) has been around for decades, but plenty of hot-rodders remain spooked by the systems: “There are wires running everywhere.” “You need dozens of sensors.” “There are […]
Making the Most of Modern Flat Tappet Camshafts and Lifters
Camshafts and lifters are available in two basic formats—roller and flat tappet. And then within those two formats, they can either be of the mechanical (solid), or hydraulic variety. Fair […]
A Closer Look at Jesel’s Solid Tie Bar Roller Lifters
There are many roller lifters available today. They range in quality from so-so to over the top. On the over-the-top end of the scale is the lineup from Jesel. Jesel […]
A Closer Look at Holley’s LS Tunnel Ram Modular Intake Manifold
Tunnel ram manifolds made their debut in the early 1960s. The first ones were actually small block Chevy jobs patterned off a Rochester mechanical fuel injection intake manifold (drag racer […]
Holley Redesigned its Legendary 4150 Carburetor for Racers, New Ultra XP Carb is PERFECT for Tunnel Ram Setup
Spin back the clock about 45 years or so. If you had an engine combination that could handle it, what you really needed was a tunnel ram with a couple […]
Transmission Cooler Guide: What to Consider When Choosing a Transmission Cooler
It’s no secret that heat kills automatic transmissions. This is especially true in big-power, street-strip machines that combine lots of horsepower with a small torque converter and steep rear axle ratio. Engine rpm […]
How to Fix Hard Line Leaks with Koul Tools’ Surseat Flare Lapping Tools
When it comes to fabbing hard lines, there are no real tricks involved. It’s just a matter of measuring, trial and error, and patience. The main goal is to build lines that […]