ENGINE
 

I have a 468 motor and last night at the track I noticed a light film of oil on the inside of one of my zoomie hearder. Can someone tell me what this might could be?
Thanks
Ray

There's definately a lot of places it could come from, such as an intake leak,pushrod hole,etc. But in most cases it's comes from the valve guides or seals, if the leakdown checks good on the rings and valves.

JMO

Zip.