Half Raven question - pics of oil line to sump fitting?

Hello,

I'm doing the half Raven inverted system on my RV-7 with an IO-360M1B.

I'm having problems coming up with a good route for the oil return line from the Raven holding tank to the sump fitting. I'm curious what has worked to get adequate spacing with the exhaust pipes.

Any pictures would be appreciated.

Thanks,