wow, not even a tweaked subframe!!! you got a rare one. i knew it was an 87 when i first saw it. boost bottles are a joke, carb sync isnt anything. has meier race cut fronts. it seems to be in great shape. good deal man. you'll love it.
banshees make great trail quads...raptors are big heavy slow turds. yeah reverse, blah blah blah.....i love my shee, does great anywhere i go, mx track, trails, dunes.....
they arent good mx quads, but the track i play at is kinda wide open.
only thing that kinda sucks is the extended j arms are kinda tough to find. but they do make em. but j arm quads make great duners, cuz they are lighter than the a arms quads.
370 has made 63hp with fmf fattys on a shee. that pipe is kind of under rated. parts are still readily available for these machines...
have any questions about your banshee, ill be glad to help. 370 will also.