MSD Timing Pro Timing Light Tailgate 1955-59 Chevy / GMC Truck It fits any 4-bbl intake

It fits any 4-bbl intake manifold and is the most self-contained and full-featured unit of this type

These shock mount studs are made from OEM grade material and fit all 5/8" x 1 1/4" eye holes

1" DD x  3/4" DD Welded Coupler Assembly

Made of gloss black powder coated 1

***All rack and pinion kits are special

MSD Timing Pro Timing Light Tailgate 1955-59 Chevy / GMC Truck It fits any 4-bbl intakeThis MSD Timing Light is perfect for working in a garage, outside in the sun, or anywhere else you need to check your timing. The light provides stable, reliable signals from 0 to 10,000 rpm so that you can be sure of your tune all the way through red line