TPI the L99! The 4.3L “Baby LT1” V8 Gets Torque
What the heck is an L99? We know GM uses these alphanumeric designations to label its many engine configurations, some of which were more notable than others. For instance, most […]
Building a Baby Max Wedge 435 Mopar B-Block Stroker That Makes Nearly 600 HP
Chrysler has a great tradition of producing powerful high-performance engines. Engines that you can build today. We’re working with the Chrysler B-Block, which is the original low-deck version of the […]
Building a 5.3 LS for a Dirt Late Model LS Racing Class: An Interview, Dyno Results & Engine Parts List
It’s no secret that racing a Dirt Late Model has become expensive over the years—which, if we’re being frank, means it has become out of reach for many grassroots racers. […]
Building a Ford 5.0L for an ’89 Fox-Body Mustang
Do you remember when classic Mustang enthusiasts said late-model 1979-93 Fox Mustangs would never be collectable? Well, there’s nothing quite like the indigestion that comes from eating your own words. […]
Are You Still Installing Oil Pumps Right Out of The Box?
Call it blind faith, but a lot of us have been installing new oil pumps right out of the box without giving them a detailed inspection. Most of the time, […]
Six Liters of Turbo LS Fury: Building a Turbocharged LQ4 for a GMC Dually Pickup
Square body GM trucks and LS engines is a combo that’s close to hot rod heaven. Some may say it’s been overdone at this point. However, being a part of […]
Cooling System 101: How to Spot Bad Automotive Hoses & Pick the Best Replacement Coolant Hoses
Whether you’re prepping for a summer driving season filled with road trips, or doing smart preventative maintenance before the weather turns cold, make sure that coolant hose inspection is part […]
Mailbag: Tips for Wiring an EFI Kit or Engine Management System
Q: Do you have an advice for hooking up a new EFI kit? … Tips For Hooking Up Your ECU Connecting the wires is an important step in getting your electronic […]
Cheat Sheets: 25 Measurement Conversions Every Gearhead Should Know
Every car nut has his own way of doing things. That goes for the engineers and marketing guys at big automotive and aftermarket parts manufacturers, too. For example, some fuel […]
Ask Away! with Jeff Smith: Revisiting Common Causes and Cures for Vapor Lock
What exactly is vapor lock? The weather is warming up now and last summer I had trouble with my small block Nova dying a various times when he engine ran […]