oiler gear

[Deacon]

Rebuilding my pro-max. Leave the gear on the crank or remove it???thanks

[scc82]

leave the gear on rex, it helps take up space in the crankcase to even out the intake volume between each cylinder.

[wrechin2]

I second that.

[Deacon]

leave the gear on rex, it helps take up space in the crankcase to even out the intake volume between each cylinder.

Thanks guys. That's why we ask the experts......:thumbsup:

[Way2slow on H2O]

I was told/read it'll come off but I haven't found at what rpm this takes place :D

[scc82]

i have two on that hold to 10500 all the time. im sure if you spin it higher you might get it to come off, but a rod would prob be first

[mackeral5]

if you have the means/time, I like the way JSRE putties up the oil gear and driveshaft area, nice and clean, totally fills the void. I'm sure someone has a picture they could share.

[Way2slow on H2O]

i have two on that hold to 10500 all the time. im sure if you spin it higher you might get it to come off, but a rod would prob be first12,800 didn't do it :D and those CCM reeds looked great after spinning her up like that!!!:thumbsup: