Mailbag: High-Volume vs. Standard-Volume Oil Pump on Engine Rebuild (Image/Hot Rod)
Parts Bin: Gennie Shifters (Image/ChevyTalk.org)
What is a Transaxle and How is it Different than a Transmission? Porsche's 928, developed in the 1970s, shares the same aft-mounted transmission/transaxle setup found in 1997+ Corvettes. (Image/Jalopnik)
Crown Jewel: Charlie and Denise Caldwell’s 1965 Dodge Coronet A990 Tribute Crown Jewel: Charlie and Denise Caldwell’s 1965 Dodge Coronet A990 Tribute
Product Profiles (Image/ChevyTalk.org)

Parts Bin: Gennie Shifters

Gennie Shifter earned its chops making shifters to fit modern automatic transmissions in early street rods, 1940s and ‘50s cars, and classic trucks. The Gennie Shifter Lo-Stik shifter assembly is […]

Q&A (Image/Hot Rod)

Mailbag: High-Volume vs. Standard-Volume Oil Pump on Engine Rebuild

You’ve got questions, we’ve got answers. We work with the Summit Racing tech department to help you tackle your auto-related conundrums. In this week’s Mailbag, we’re discussing high-volume vs. standard-volume oil pump use […]

Featured Vehicles Crown Jewel: Charlie and Denise Caldwell’s 1965 Dodge Coronet A990 Tribute

Crown Jewel: Charlie and Denise Caldwell’s 1965 Dodge Coronet A990 Tribute

Demons and Hellcats—no, they’re not mythical beasts— but modern Mopars with diabolical horsepower available right now, right off the dealer lot. You can trace the DNA of these high-performance monsters […]

LS Engines This March Performance accessory drive pulley kit fits the LS1, LS2, and LS7 engines, demonstrating the interchangability of the LS engine universe, which has played a significant role in the ever-growing popularity of using LS engines for new car builds and engine swap projects. (Image/Hot Rod)

LS1 Engine Upgrade Guide: Expert Advice for LS1 Mods to Maximize Performance

[Editor’s Note: This LS1 engine upgrade guide is the first in a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing. The LS1 engine […]

Recent Posts

The throttle body is equipped with this -6AN fitting on the fuel inlet. MSD includes a barb adapter that allows you to use a push-on hose. (Image/Wayne Scraba)
Product Profiles

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 […]

This March Performance accessory drive pulley kit fits the LS1, LS2, and LS7 engines, demonstrating the interchangability of the LS engine universe, which has played a significant role in the ever-growing popularity of using LS engines for new car builds and engine swap projects. (Image/Hot Rod)
LS Engines

LS1 Engine Upgrade Guide: Expert Advice for LS1 Mods to Maximize Performance

[Editor’s Note: This LS1 engine upgrade guide is the first in a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing. The LS1 engine […]

(Image/New Cars Report)
Vehicle Guides

2019 Jeep Scrambler JT Parts & Vehicle Information

(Updated 10/20/2017) About the 2019 Jeep Scrambler JT Jeep fans have been clamoring for another Wrangler-based pickup since the beloved CJ-8 Scrambler ceased production in 1985. Now, with the all-new […]

Lot Shots Find of the Week: 1977 Jeep CJ-5
Featured Vehicles

Lot Shots Find of the Week: 1977 Jeep CJ-5

A parking lot is a parking lot—unless it’s the Summit Racing parking lot. On any given day or time, the lot outside a Summit Racing store can turn into an […]

(Image/Stifflers Suspension)
Videos & Galleries

Video: Installing a Stifflers Driveshaft Safety Loop

A driveshaft safety loop is an essential part of any high-performance front-engine, rear-wheel-drive vehicle. In fact, many tracks and race sanctioning bodies require one once you reach a certain speed/elapsed […]

Carb Quickies: 4 Quick Checks to Determine if Your Carburetor is Working Properly
How Tos / Tech

Carb Quickies: 4 Quick Checks to Determine if Your Carburetor is Working Properly

A cranky carburetor can lead to a number of problems—excessive fuel consumption, rough idle, hard starting, and more. We covered some of these issues in our Carb Detective and Carb Checklist […]

(Image/Hot Rod)
Q&A

Mailbag: Finding Low-End Power in a 1970 Olds Cutlass Daily Driver

You’ve got questions, we’ve got answers. We work with the Summit Racing tech department to help you tackle your auto-related conundrums. In this week’s Mailbag, we’re helping a reader find low-end power in […]

Top Fan Ride of September: Frans’ V16 Detroit Diesel Hot Rod
User Submitted

Top Fan Ride of September: Frans’ V16 Detroit Diesel Hot Rod

Sitting in his shop in the Netherlands, Frans was mulling over a dilemma. He had a 16-cylinder Detroit Diesel engine and nothing to do with it. Then, Frans got an […]

(Left to Right) Robert Hight, Brittany Force, Jason Line, and Eddie Krawiec celebrate wins Sunday in Texas. (Image/NHRA)
Motorsports

NHRA Wrap-Up: Line Stays in Hunt with Pro Stock Win; B. Force, Hight, Krawiec Win in Dallas

Defending Pro Stock world champion Jason Line found himself in the winner’s circle for the second time this season and 27th time of his career, after running a 6.548-second pass […]

Here's an AEM wideband air/fuel UEGO guage and an AEM boost gauge installed in a Dodge Neon SRT-4 (Image/SRT Forums)
Product Profiles

Parts Bin: AEM Electronics Wideband Air/Fuel UEGO Gauge Kit

Your engine’s air/fuel mix is really, really, really important. (Really.) Here’s why: If you’re running too rich, you’ll get poor performance, lower fuel economy, and increased emissions. If you’re too […]