Proform Economy Scale System - 5000 lb. Capacity - 14.5" x 9.5" x 2.5" Scale Pads 800070006 Now available from Holley are

Now available from Holley are complete kits that have everything needed for the application

MSD Ignition Controls are easy to install

Up to 4-1/2 in Bores

Allstar Hydraulic Spring Adjusters

Both of these parts are standard equipment on the MSD Circle Track HEI distributor but will work on most GM HEI's

Proform Economy Scale System - 5000 lb. Capacity - 14.5" x 9.5" x 2.5" Scale Pads 800070006 Now available from Holley arePROFORMs vehicle scale has been upgraded and now features Cross weight, Side Side weight, and Front Rear weight in addition to the standard weight and percentage for each wheel and total vehicle weight. The individual scale pads are 14. 5 x 9. 5 x 2. 5in with a 1,250 lb capacity per pad for a total scale capacity of 5,000 lbs. Scale is accurate to 1 10 of 1%. Features: The scale also comes with a LCD display powered by 4 AA batteries; wheeled hard