Pangor Cycles 3-bolt Manifold Pressure Tester 36-39 Harley E (Knuck) 37-48 U (Sidevalve) Tools & Chemicals Metric Parts Gasket material is sandwiched between

Gasket material is sandwiched between two layers of copper that conform to surface irregularities and help ensure a positive seal\

• Top-quality complete top end set

Cap machined from billet aluminum

Switch features heavy contacts and brass ferrules

it's well-suited to showing off lots of motor on your custom

Pangor Cycles 3-bolt Manifold Pressure Tester 36-39 Harley E (Knuck) 37-48 U (Sidevalve) Tools & Chemicals Metric Parts Gasket material is sandwiched betweenPangor 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