Parts Bin: Summit Racing-Dart Short Block Kits (Image/HorsePower Research)
Ask Away! with Jeff Smith: Money-Saving Tips for LS Swapping a ’66 Chevy II (Image/Autobahn)
LR4 4.8L Engine Upgrade Guide: Expert Advice for LR4 Engine Mods to Maximize Performance (Image/Engine Swap Depot)
Buyer’s Guide: Show Your Car Some Love this Valentine’s Day Buyer’s Guide: Show Your Car Some Love this Valentine’s Day
Q&A (Image/Autobahn)

Ask Away! with Jeff Smith: Money-Saving Tips for LS Swapping a ’66 Chevy II

I have a 1966 Chevy II with a 327 and a four-speed. It’s a great car because it’s light and kinda nimble for a ‘60s car. I’m considering an LS […]

Readers' Rides Photo Gallery: Readers Share Their Mopars

Photo Gallery: Readers Share Their Mopars

Our friends at Summit Racing are often sharing and receiving excellent car and truck photos on their Facebook and Instagram pages from fans and customers. We like to make photo […]

LS Engines (Image/Engine Swap Depot)

LR4 4.8L Engine Upgrade Guide: Expert Advice for LR4 Engine Mods to Maximize Performance

[Editor’s Note: This LR4 engine upgrade guide is part of a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing that we are sharing at OnAllCylinders. […]

Parts (Image/HorsePower Research)

Parts Bin: Summit Racing-Dart Short Block Kits

Dart, with their ever evolving line of affordable SHP blocks; has added features once only found in high-end racing blocks. With new offerings for traditional small block, LS, and big […]

Recent Posts

Photo Gallery: Readers Share Their Mopars
Readers' Rides

Photo Gallery: Readers Share Their Mopars

Our friends at Summit Racing are often sharing and receiving excellent car and truck photos on their Facebook and Instagram pages from fans and customers. We like to make photo […]

(Image/Summit Racing)
Featured Vehicles

Summit Racing Super Store Lifts Veil Off of Restomod 1969 “Chevelle”

Is it a Chevelle? A Malibu? Both? Neither? In the case of David Hamilton’s 1969 “Call-it-what-you-will” SS, the real answer lies somewhere in between. Unveiled today at Summit Racing Equipment’s […]

(Image/COBB Tuning)
Videos & Galleries

Video: Suspension Tuning 101 with COBB Tuning

Whether you’re driving low and slow, and setting up your suspension for performance applications, tuning your vehicle’s suspension to efficiently put your engine power to the pavement and play nicely […]

(Image/Barn Finds)
Q&A

Mailbag: Putting More Towing Muscle in a 1976 Straight-Six 250-Powered Chevy Pickup

Q: I’m working on building up the straight-six 250 engine in my 1976 Chevy pickup. It came with dual exhaust and a Rochester 2SE carburetor. I’d like to eventually be […]

(Image/Jeep)
Motorsports

2020 Jeep Gladiator Completes 4WP Every Man Challenge

Back in November, we ran an article highlighting everything we knew at that point about the new 2020 Jeep Gladiator pickup truck. Today we know something else: it’s capable of […]

Bo Butner (Pro Stock), Robert Hight (Funny Car), and Doug Kalitta (Top Fuel) celebrate their season-opening victories at the NHRA Winternationals in Pomona, CA. (Image/NHRA)
Motorsports

NHRA Wrap-Up: Butner, Hight & Kalitta Win Season-Opening Winternationals

The rain-delayed season-opening event of the 2019 NHRA Mello Yello Drag Racing Series concluded Monday with Bo Butner in Pro Stock, Robert Hight in Funny Car, and Doug Kalitta in […]

John Haynes, founder of the Haynes repair manual, died at the age of 80. (Image/Getty Images)
Automotive & Aftermarket News

Haynes Repair Manual Creator John Haynes, 80, Dies

John Haynes, founder of the Haynes Manual which has helped countless mechanics repair their vehicles over the past 50 years, passed away. He was 80. A lifelong fan of motorsports, […]

(Image/WSupercars)
Car Culture & Entertainment

Pontiac GTO Judge Voted Best Car of 1969

All rise for the Judge. The 1969 Pontiac GTO “The Judge” was voted the best muscle car in 1969 (which is considered by many to be the best year in […]

(Image/Summit Racing)
Parts

Parts Bin: Summit Racing Pro LS Piston Rings

Piston rings are a critical part in any engine. It’s amazing what they put up with when you really think about it. The top ring provides a near-airtight seal against […]

(Image/Grumpy's Performance Garage)
Product Profiles

New Summit-Brand Pushrods Provide Great HP-Per-Dollar Performance for Chevy and Ford Applications

Pushrods take a lot of flak. “OHC” this, and “primitive” that. Pushrods don’t live an easy life either. They get covered up, never to see the light of day, and […]