anyone got a link to that old hose diagrams omeone made to get rid of the lung mustard in the oil filler neck?
i tried searching to no avail.

 

This thread shows how I solved the problem:

https://www.rx7club.com/showthread.p...t=lung+mustard

Rich

 

I just drilled two small holes in the oil filler cap and that solved the problem.

 

i did a similar job but drilled a hole in the cap and squeezed one of those small valve cover oil breather. 5 dollars later and no lung mustard as of 2 months ago... with this mod, the rats nest csan be clraned up that much more.