yeah, I got rid of mine cuz it was puttin water in the oil with the rad cap on, and oil in the water with it off
was certain the head was cracked
was assured later by a toy mech that i almost certainly had a exotic head gasket failure
I may find a pic someday and scan it in
I was a machinist at Hills Mcanna so I had access to hasteloy C and titanium
bits of that made its way onto the bike
bought a cdi ignition (point float sux at 10,500)
hogged out the barrels and fitted 6 petal reeds from a dt360
and then had a go at jetting the 36mm Mikunis
the best mod was using some math and a rotary table to machine a 17 tooth front sprocket
could just barely get to redline with that
very lucky to be alive
22R = bullitproof
Lets see some pics of that RD. I have a friend that has an RZ350 and a couple of RZ500s. I've always loved 2 smokes.