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How to rebuild and tune an SU carburetor

Understanding, Tuning and Rebuilding the SU Carburetor

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Roller rockers | Can a simple bolt-on really yield big gains?

Rocker arms are used to articulate the valves in a number of older classics–but that begs an important question: Can the system be improved?

Porsche
5 tips to keep a classic fuel injection system running well

The truth behind fuel injection in a classic car.

When the Fire Goes Out: 9 Easy Steps to Diagnosing Ignition Problems

Most Common Ignition Problems Are Actually Easy to Diagnose

What difference does a distributor make on the dyno?

What difference does a distributor make? Does running the correct distributor matter?

MG , Triumph
Fortify Your 1500: Improving 1500 Spitfire and Midget Engines

Factory Triumph Spitfire 1500 and MG Midgets can be improved with some simple upgrades and a pair of SU carburetors, here's how we did it.

Repainting an Engine Bay in 8 Easy Steps

Sometimes, just cleaning an engine bay isn't enough. In those cases, here are 8 easy steps to repaint your engine's home.

Fitting a five-speed transmission to your classic European sports car

We've grown accustomed to five or more speeds with at least one overdrive ratio. Here's how to bring your four-speed MG, Triumph or other European classic up to speed.

MG
Modest Mods: Supercharged MGB

Bill Hiland upgraded his MGB with modern wheels and tires, some suspension tweaks and even a supercharger, but it remains a fun little British roadster.

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