Articles written by: OnAllCylinders Staff

Mailbag: Why Did Ford Change the Firing Order on the 5.0L 302 H.O. Engine?
Q&A

Mailbag: Why Did Ford Change the Firing Order on the 5.0L 302 H.O. Engine?

Q: I’m building a Ford 302 engine, and I’m looking at camshafts. I’m curious—why did Ford change the firing order on the 5.0L (302) HO engine? A: This question gets […]

CT6 V-Sport engine. (Image/Cadillac)
Automotive & Aftermarket News

Cadillac to Expand V-Series Performance Lineup with 550-HP Twin-Turbo CT6 V-Sport

General Motors is growing its V-series performance subbrand beginning in the spring of 2019 when it releases the new CT6 V-Sport, which will be fitted with a Cadillac-exclusive 4.2L Blackwing […]

(Image/Camaro5.com - super_sonic)
LS Engines

L99 6.2L Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

Mechanically similar, General Motors’ LS and LS-based Vortec engines wound up on almost every branch of the GM family tree: Chevy, Pontiac, GMC, Cadillac, Buick—heck, even Saab, Hummer, and Isuzu got some […]

(Image/Summit Racing Equipment)
Tech / Videos & Galleries

Video: What to Look for When Selecting a New Clutch for Your Vehicle

There’s much to consider when replacing or upgrading a clutch in your car or truck. Today’s video is going to clarify anything you might be confused about, and help you […]

(Image/Mecum)
Q&A

Mailbag: Budget Performance 351W Upgrades for a 1969 Ford Mustang Mach 1

Q: I have a 1969 Mustang Mach 1 that I’ve owned for 25 years. It has a 351 Windsor engine and a four-speed transmission. I’d like to build it up […]

(Image/NHRA)
Motorsports

NHRA: Todd, Torrence, Nobile & Arana Jr. Win First 2018 Countdown to the Championship Race

J.R. Todd moved into the Funny Car points lead on Sunday with his second straight victory of 2018 at the 34th Dodge NHRA Nationals at Maple Grove Raceway in Mohnton, […]

Horsepower Wars: $10K Drag Shootout Episode 5, Thrash for Norwalk
Horsepower Wars

Horsepower Wars: $10K Drag Shootout Episode 5, Thrash for Norwalk

Ahead of the  big showdown at the Shakedown at the Summit, the 10K Drag Shootout teams labored for two 16-hour days to finish and chassis-dyno their cars before the trip […]

The team that finished last place in the E3 spark plug wire set building competition had to wear inflatable T-Rex suits for one hour of shop work. Whoever thought of that deserves a very nice high-five. (Image/PowerAuto Media)
Horsepower Wars

Horsepower Wars: $10K Drag Shootout Episode 4 — Tacos & T-Rex Suits

During Episode 3 of the $10K Drag Shootout, we saw one of our four teams get hit with a 50-pound weight penalty that cost them some money, but then score […]

(Image/Horsepower Wars - Power AutoMedia)
Horsepower Wars

Horsepower Wars: $10K Drag Shootout Episode 3, Parts Scrounging

During Epsiode 2 of the  $10K Drag Shootout, we saw the cars getting stripped down, parts lists being made, and the teams scrambling to adjust their plans. Now, in Episode […]

(Image/YouTube - Raybestos)
Videos & Galleries

Video: How to Check and Inspect a Disc Brake Caliper

Got a weird noise, shimmy, or other unpleasantness coming from your disc brakes? Before you start throwing money at the problem, step one is to pull your wheel off and […]