Wednesday, July 16, 2008

DIY - Rocker Cover Breather Vents

You must’ve noticed a little drop or two (maybe more) of oil on the floor off your engine after a hot run. Why?
When you run @ high revs the pressure generates inside the engine also gets high. The breather line goes to stock oil bath Air Filter off the Oil Filler isn’t sufficient to handle that and it tend to leak the pressure thru Pushrod seals.
Overcoming this, to relieve the excess crankcase pressure, I had to come up my own custom design coz there aren’t off the shelf parts available in SL.

Noticeable benefits are,
No messy oil leaks. Smooth n faster throttle response. Slight reduction of oil temp.




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