Advance dial enables user to check base timing, mechanical advance or retard, and electronic advance or retard applications
Direct reading advance scale adjusts from 0-60 degrees
Slim, rotating barrel for better aim at timing mark
Works with most ignition systems: conventional, electronic and computer controlled systems - domestic and import
Patented Skip Circuitry Test up to 9,990 RPM

Technical Details

Size (LWH): 14.1 inches, 9.3 inches, 2.2 inches
Product Details
Product Dimensions: 14.1 x 9.3 x 2.2 inches
Shipping Weight: 1.95 pounds (View shipping rates and policies)
ASIN : B000EVYGV4