Tech Articles

0-3310 750 cfm Holley carb
Tech Articles

Ask Away! with Jeff Smith: Before Buying a New Carb to Fix Engine Stumble, Try This

I just bought a nice ’69 Dodge Charger with a 440 that I got on a really good deal because the previous owner had given up trying to make the […]

holley sniper efi fuel tank
Tech Articles

Ask Away! with Jeff Smith: When Troubleshooting Fuel Systems, Keep it Simple

Jeff Smith: Instead of the usual question from a reader, I thought the following scenario that a friend and I recently suffered through might be of help to car guys working […]

Chevelle Ask Away
Tech Articles

Ask Away! with Jeff Smith: Eliminating Wheel Hop in a ’60s Era Chevelle

I have a 1969 Chevelle 396 4-speed, 3.55:1 rear ratio, F41 Chevy suspension on air shocks. When I do a burnout I have bad wheel hop. I tried letting the […]

big block malibu - north shore classics
Tech Articles

Ask Away! with Jeff Smith: Swapping an LS Firing Order Into a Traditional BBC or SBC Engine

I just read an article online that talked about a big block Malibu that was running an LS cam to change the timing. I have never heard of such a […]

Tech Articles

Ask Away! with Jeff Smith: Choosing a Flywheel for a Gen VI 454 Chevy Big Block

I am looking for the right flywheel for my Gen VI 454 engine. The date code on the block is K106, and the engine casting number is 12550313. I purchased […]

auto alignment shop
Tech Articles

Ask Away! with Jeff Smith: Tips for Aligning Your Front Suspension to be Performance Friendly

I am running a ‘61 Comet wagon with Mustang II type front suspension with rack and pinion steering that has replaced the stock OE shock tower suspension and steering box.  […]

engine pistons
Tech Articles

Video: How a 4-Stroke Engine’s Piston Motion & Valve Events Work & Why it Matters for Cam Selection

In previous articles, we’ve talked about the importance of Considering Individual Timing Events When Choosing a Cam to help us determine the duration, lobe separation and advance needed. This is especially important […]

small block Chevy alternator
Q&A / Tech Articles

Ask Away! with Jeff Smith: Achieving an Efficient Charging System in a ’70 Camaro

I am looking to change my stock 1970 Camaro alternator with an external regulator to a one-wire internal regulator with 150 amps to run my dual electric fans and other […]

Muncie 4-speed manual transmission
Tech Articles

Ask Away! with Jeff Smith: Choosing and Installing a Manual Transmision on a GEN IV 454

I hope you can help me. I have a GEN IV 454 engine and I would like to install a manual transmission behind it. The late model overdrive transmissions like […]

Tech Articles

Camshaft Secret Weapon: Choose Perfect Cam with New Summit Racing Cam Timing Calculator

It isn’t always obvious which camshaft we should choose for our engine build. Even when we fully understand the individual timing events and how each of them interact in a […]