joey128

Thanks

sorry, I cleaned it up to take a pic and found some more numbers (513mo6500) so guessing its a 65.00. What do yall think

that's what is stamped on it and cant find any info on it, have some calipers but don't think there very good, think there 64.75 but want to make sure

hello im rebuilding my banshee and need to know the size, it has 8021h stamped on top of piston, don't know the brand but think its 64.50. Thanks

http://s1167.photobucket.com/user/Joey_Ralls/media/0604151552-00_zpsa1fbghkk.jpg.html im not the best with computers but I upladed some pics to photobucket and not sure how to do it but that's the direct link to it, let me know if u can look at em

I tried to upload a few pics but says file to big to upload, how can I post some pics

ok ill get some pics tomorrow, it looks like someone tried to do it there self, it looks like crap

u think a bad port job would cause this

temp is 80s 90s

needles are on 3rd groove, pilot is 48 which seems a little rich, main is 162, elevation is 3000, fuel if half 110 and regular gas and klotz 32:1, right cylinder is 140 and left is 145

sorry for late reply but I pressured it up to 7 psi and let it set around 8 mins and it leaked around .5 psi, ive cked stator, coils, and tried jetting evry way and just cant get it to not throw blue flames and cut out a bit at full throttle

leak down test was good

I got it like this and don't know a hoe lot about it, the porting looks like someone did it there self

couldn't tell u if the stator was stock or not, put timing back to 0 its still the same, ive went all they way to 185 on main and no change really and went all the way to 140 on main and didn't want to rev out with 140 but 150 - 185 its really no change

ive messed with timing a bit and leaned it out so much were it didn't want to rev out, it acts the same no matter how much I richn it up and acts the same until I get it to lean then just doesn't want to rev out

its not stock its adjustable its on + 5

I got a 4 mill banshee, 68mm pistons, 39 mm carbs, 19cc domes I think, v force 4 reeds, scp drag pipes, port job looks home made. It runs fine everywhere but from 3/4 to full throttle it sputters and blows flames, ive tried richn up main and not much changes and ive tried leaning main and it really wont rev out when i lean it out. any ideas maybe porting or electrical.

I ot a 4 mil banshee, 68 mm pistons, 39 mm carbs, 19 cc domes I think,v force 4 reeds, and the port job looks home made and scp drag pipes. it runs fine until u get to around 3/4 throttle to full throttle and it sputters and spits flames out of exhaust, ive tried richn up the main jet and its the same and leaned it out and wont really rev out when I leaned it. any ideas on what it could be, maybe electrical or the port job on it