Tech

Q: I’m going to drop a GM LT4 Hot Cam into my Gen I small block Chevy. What valve springs do you recommend for the best match? A: Summit Racing put together […]

I’m thinking of installing an electric fuel pump in my ’69 Mustang. It has a small block and carburetor on it right now and eventually I’m going to run one […]

New engines aren’t cheap. And rebuilds can be costly and downright time-consuming. It’s no wonder unfamiliar sounds from our engine compartments can cause immediate concern. Seriously, anything except “vroom,” “roar,” and perhaps […]

Q: I recently rebuilt a 383 for my 1968 Charger. It’s not a race car, but a typical street cruiser and occasional quarter-mile warrior. My question is about fuel. I’m […]

I have a ’55 Chevy that was my dad’s and now it has come to me. The car has a very tired 283 small-block in it with a TH-350 trans. […]

  (image © superchevy.com) Q: I am getting ready to pull the trigger on a supercharger for my 1966 Chevelle. What should I do about my carburetor? Do I need to go […]

It’s one of the most-searched automotive questions on the internet. It’s also one of the most-common reader questions we get here at OnAllCylinders. “Why won’t my battery hold a charge?” […]

There are several differences between wheel spacers and wheel adapters, and one may be better than the other for your specific vehicle. This latest video featuring Summit Racing tech adviser Carl […]

  Q: My Holley-equipped vehicle has a stumble from a dead stop. Someone told me the accelerator pump nozzle may need resized. How do I know if I need to change […]

As we told you in Part 1, there is a formula to creating a stroker engine. Bore size, overbore, crankshaft stroke, and connecting rod length must work together to produce […]