Pangor Cycles 3-bolt Manifold Pressure Tester 36-39 Harley E (Knuck) 37-48 U (Sidevalve) Tools & Chemicals Metric Parts 595" center-to-center Over 1-3/8" narrower

595" center-to-center Over 1-3/8" narrower than stock

Drain New Tank Cleaner and rinse with water

This simple design also permits the weld-on mount to be mounted to either a round frame tube or a flat surface without a standoff and without interference to the pivoting action because the weld-on pivot mount is slightly larger in diameter than the rest of the components

41mm Fork Boot Gaiters for Harley Models - 9" Long

Cap machined from billet aluminum

Pangor Cycles 3-bolt Manifold Pressure Tester 36-39 Harley E (Knuck) 37-48 U (Sidevalve) Tools & Chemicals Metric Parts 595" center-to-center Over 1-3/8" narrowerPangor Cycles 3 bolt Manifold Pressure Tester 36 39 Harley E (Knuck) 37 48 U (Sidevalve) Intake manifold leaks cause all manner of running problems"hanging" idle, hard or no start conditions, difficult tuning, and in extreme scenarios, burnt valves and pistons, and the Harley Davidson port design left a lot to be desired. The definitive test for intake manifold leaks is by placing the manifold under pressure or vacuum. There are a number of ways to