Bullet Train Engine Experience?

[JerboaJohn]

oh so ppl are reporting crank is too wide? I could lathe 080 if it needs,,
what I wanted to investigate is if a normal cylinder will bolt up. then the best of both worlds. porting + electric start and lighting
definitely make for a heavy bike. I'd miss a clutch tho, ,

 

[SEGACDX]

oh so ppl are reporting crank is too wide? I could lathe 080 if it needs,,
what I wanted to investigate is if a normal cylinder will bolt up. then the best of both worlds. porting + electric start and lighting
definitely make for a heavy bike. I'd miss a clutch tho, ,

No sorry I meant the FM80 is the crank type on the older GT5 Engine which is thinner and fits fine into the crankcase no problem with RTV, the newer model is the GT5a with the ZAE80 crank that is way to wide. On the BT80 I have no idea yet until I own one myself and tear it down, I'm just saying it would be nice if it had clearance like the older FM80 crank so I can use Black RTV on the rebuild when the time comes.