[cool haed leaking??] - ATV Riders Forums - Honda, Yamaha, Suzuki, Kawasaki, Polaris, CanAm, Arctic Cat, Kymco ATVsPages:1
cool haed leaking??
(Click here to view the original thread with full colors/images)
Posted by: plummer1111
my prodesign cool head is leaking around the studs. can someone tell me if there is suppose to be more than the two o rings that are by the spark plug,
thanks in advance
Posted by: hollywood250r
You should have copper crush washers between the head and nuts to seal.
Posted by: 440exking
does the cool head ad alot of power.
Posted by: koh0001
No, it helps keep the motor alittle cooler.
Posted by: Tom TRX250R
The two advantages of a Cool head are that it has larger water jackets in the head that allow it to cool better and also has adjustable domes that can change the compression. It will increase the power if you raise the compression but remember that you might have to run race gas depending on your compression. Do a compression test after you put the head on to make sure.
vBulletin Copyright ©2000 - 2003, Jelsoft Enterprises Limited.
vB Easy Archive Final - Created by Xenon and modified/released by Adam J. de Jaray
