Well, I didn't build the bike originaly. This was once a sportman drag bike around the area here. It got passed around for a couple years. I got it from a buddy that runs a local custom shop in trade for doing his website. When I got it, the head was removed and the pistons were rusted to the cylinders. I managed to free up the pistons and had the cylinders rehoned. The head was junk. Somewhere along the lines the cam caps were lost and the cams were gone. So I'm in the midst of piecing all the parts back together. Last couple of bits I need are cams and new rings. The pistons are only maked with they're size. 77mm. No manufacturer. I think KWS Motorsports built the engine originaly so I'm gona have to pick my buddies brain about it. Luckly he is their superbike race team mechanic and one of their top engine builders
. Good having friends in the right places. The carb jetting is going to be odd as it came with a set of 41mm Mickey Rooney Flat slides. So that's gona be hell in itself. I may consider selling them for a pretty penny and sourcing a set of stock 38's.
I've also been banging around OSS for some info. Not getting the best answers so far. More 1100 info then 750 stuff over there. Maybe I should just sell it all and get a 1200 motor, hahaha.
Worst case, I'll swing by my old job and see if there's a set of 750 Kat cams hidding were I left them.