Details

MFG. Part #:

5501015

Hair Pin Kit by Speedway Motors. Black in color.

Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Videos & Articles

Camshaft Timing Tips

What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
Camshaft Specifications and Terminology

Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!
Setting Valve Lash on Hydraulic Lifters

To get the longest life and most performance out of your engine, it's important to have the valve lash set correctly. Here we show you how to set valve lash on a small block Chevy using a hydraulic lift camshaft.

Learn More
Engine Building - Valvetrain Tips

Once you're ready to start selecting valve train components, we have some useful tips and tools that should boost your performance. We discuss proper valve-springs, pushrod length, and rocker arm ratios.

Learn More

Installing a Gear Drive on a Chevy 454

Speedway Motors Street Tech Kevin recently installed a Gear Drive on the 454 destined for his '54 Belair.

Learn More
Pick The Right Camshaft For Your Project

Picking a proper camshaft for your project can rapidly deteriorate into chaos. So many possibilities. Want a little advice? Click here!

Learn More
Choosing a Camshaft

The art of selecting a camshaft that performs right in your street rod may become easier with experience, but the choice is less of a guessing game once you have a few of the basics, found in this latest article from Speedway.

Learn More