The "Bubba bike" built by Bubba297 alcohol sport 400. I helped my buddy rebuild it last week. It is breathing fire once again. Been down for two years. Heading to Glamis in a month with it. Hope everything holds together for ten days. I will be riding my "Brutus" atv. All polaris with a snowmobile engine.

 

how do they run, good i'll bet. good luck and let us know.

 

goooooooooood man!!! ive often wondered where the bubba bike was.

ill probably get deported for this, but 90% of the 400 guys that used to be on here are over at gen3usa. swing by and check us out!!

 

Pennyless already knows but my BUBBA BIKE needs to come apart again........................I was sold a HPD 416 Powermax ported piston for the HPD power valve engine and it runs like crap in the BUBBA BIKE...........Stumbles on low end and hits hard for a short short on midrange then runs like a stock quad on top..................the primary compressing is leaking into exhaust..........

400 2-stock bid bore people: make sure your new big bore piston doesn't have two small holes drilled on the exhaust side skirt half way down unless you have the HPD Power Max cylinder...................

Crap another 1.5 hr rebuild

handycap