Thank you for help. I will give it a try.

Thanks for the advice.
I thought the Rt. Side crank seal was the probable problem.
How do you do a pressure test? Not familiar with how to do that?

Just bought a ‘73 Dirt Squirt at the Mecum Las Vegas auction last December and was pleased to find this club and the Hodaka Parts web. The bike I bought has been very well restored, ( looking like new), but has been on static display for several years and never run during that time. I got it running...