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Review on Allstar Crankcase Evacuation System - Weld-On, Universal Kit (Breathers, 🔧 Grommets, Check Valves, Nipples) - Requires 5/8 inch Hose - Steel by Phil Kowal

Revainrating 5 out of 5

Efficient vacuum removes accumulated crankcase gases.

I used a 90 degree heated hose which is perfect for my application. The chrome valve cover breather leaked oil to the valve covers through the OD where they were crimped together on the underside (crimping wasn't very tight) and I had to seal them with some Ultimate Black but this system works great. I installed a channel on each side.

Pros
  • Great for me
Cons
  • No instructions