oil cooler

[beastlywarrior228]

Id trust mickey dunlap more than yamaha

 

[87warrior917]

The reason there isnt is that yamaha never expected the warrior to have done to it what some of us do. Big Bear cooler setup will fit and bolts right on, but you can not run a direct shifter. Besides that it has been proven that the clutch cover cooler setups run a bit cooler than the big bear. Yours sound like the basic mods so you arent really in the need to cool it more. Though I think all should be, it would prevent so many smoked crank bearings on pretty much stock motors. People like Deadlast, 87warrior917 and anyone else running bored and/or stroked motors its pretty much mandatory for the longevity of the motor.

WORD^^

Even a midly built motor WILL run hot when its beat into the ground for a couple hours. You'll run into shifting problems, and its terrible to find nuetral, not to mention if its to hot you may experience stalling issues. I have the Big Bear setup on now and it works great. Thou I am going to try the clutch cover mod on my 87 build. 98 you'll get the nod for this:tup:

 

[miami1]

i went with the clutch cover version just cause i liked the idea of the cltch getting the coolest oil first.

my.02

 

[beastlywarrior228]

i went with the clutch cover version just cause i liked the idea of the cltch getting the coolest oil first.

my.02

Actually it goes to the crank first

 

[duneracerweston]

I like the big bear because it cools ALL of the oil that goes to all the engine

That's my .02