Pangor Cycles 2-bolt Manifold Pressure Tester 1966-06 Harley Big Twin/Sportster Triumph Stainless steel hardware

Stainless steel hardware

Left-side petcock

Improves air flow while offering great filtration capacity for long engine life

and works with a lot of build styles

5 Pannel Trucker Hat

Pangor Cycles 2-bolt Manifold Pressure Tester 1966-06 Harley Big Twin/Sportster Triumph Stainless steel hardwarePangor Cycles 2 bolt Manifold Pressure Tester 1966 06 Harley Big Twin Sportster 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 accomplish