The Performance Tool Vacuum and Fuel Pump Tester is designed to check fuel pump suction or pressure. Tests settings of the carburetor. Checks for sticking valves, valve timing, and burnt valves or insufficient valve tappet clearance. Detect weak valve springs, worn valve stern guides, or leaking head gasket. Quick, accurate testing for a variety of applications.
What's Included

(1) Vacuum and fuel pump tester
Features + Benefits

Easy and fast to use
Check pressure of suction of pump
Detect weak valve springs, worn valve stem guides or leaking head gasket
Quick, accurate testing for many applications
Instructions included