yes I do ., ill look threw photobucket and see if I can find them if not I did a post on the vintage kart site when I was building it .very simple I used both motors with 3/4 shafts trimmed off 3/4 of an inch on each one slid an 11 tooth on one motor and coupled them with a spider coupler joice coupler flex coupler whatever there called .run chain to axle clutch .. it was a low dollar build kart both engines two new tires 100.00 for used axle clutch and odds and ends less than 500.00 ..
kart was on craigslist for 125.00 and about two weeks later both motors was on there for 250.00 for pair one was nos ..missing recoil and carb that's it .. I did a fair amount of work to it ..the kart wasn't busted up or bent real bad ..but it was way to long looking and kinda high off the ground .. I was at the dump and seen an old chair with a bent piece looked like I would fit on other side for a bar for other motor plate to set on cut down an Azusa 8.00 or so flat motor plate with 4 slotted holes ....and ill be dammed if it wasn't exact I mean I hate to admit it but the thing looks factory .. lol