The perfect replacement for H-D OEM 65519-52 HDW

Shovelhead or other custom motorcycle project

Replaces Harley-Davidson OEM# 16203-67

Chrome chain features tough chrome plating on side plates

check out our How To Identify Harley-Davidson Forks article

No. 55 Intake Leak Tester - 2 Bolt Style Length_2.75" The perfect replacement for H-DFast Eddy Co.'s Intake Test Plates are a great way to make sure you don't have any intake leak issues, and they also help you diagnose other problems that might be robbing you of performance. Easy to use just bolt the test plate to your intake manifold, collapse the intake pushrods, and use a mighty vac style hand pump to see if the system holds vacuum. If the system doesn't hold 10 inHG for 10 seconds or longer you have a leak that you need to deal