Mini Bike & Go-Kart Parts

yes it does need a two-stroke,but now that i know it's a big block model:doah: and hard to find. i hate to put anything else in it..........:shrug:
funny thing is before i was into minibikes real big. i was building cars for a hobby and all my cars had big blocks in them. now that i am into the minibikes i still can't get away from the big block projects...............:laugh:
I had a big bear with a Briggs in it and the seat with the sloped up back in 1972 I bought it from a kid for $15, 48 years later I don't have the bike but I do have a scar on my left knee from the jack shaft sprocket.