Joined
·
443 Posts
a friend of mine built a 450 smr motor over the winter
falicon worked the crank (welded/polished/maybe knife edged)
high comp piston
some head porting
pretty much the basics
stock bore/stroke
problem
motor is blowing a LOT of oil out of the crankase breather, from what i understand it blows so much that it fills the catch can to a certain point (maybe 1/4 full) then starts blowing it out of the catch can all over the bike.
last season the crankcase breather was plumbed to the carb and burned, but he re-routed it to the catch can
i havent seen it myself, gonna go look at it monday, but does anyone have any ideas before i go check it out
falicon worked the crank (welded/polished/maybe knife edged)
high comp piston
some head porting
pretty much the basics
stock bore/stroke
problem
motor is blowing a LOT of oil out of the crankase breather, from what i understand it blows so much that it fills the catch can to a certain point (maybe 1/4 full) then starts blowing it out of the catch can all over the bike.
last season the crankcase breather was plumbed to the carb and burned, but he re-routed it to the catch can
i havent seen it myself, gonna go look at it monday, but does anyone have any ideas before i go check it out