need advise>>> https://www.evolutionm.net/forums/sh...d.php?t=337738

 

Who build the motor?
Could be cam seals, valve cover, oil pump seal? You'll need to look at those things one at a time. Spray it all off with brake clean and start driving it and notice where it's appearing from first. You might have to take the cam gear cover off to see what's going on behind there.

 

Thanks Martin!

 

could also be the front crank seal