What Excactly does the opticool head gasket do?

[Viper2007]

hey guys

just wanted to know what the benefit of running the opticool head gasket is....

whats different about it then the stock head gasket?

does it provide more cooling to the PTO cyl?


-by the way i'm running a stock head
just installed a rear heat exchanger and just wanted to know what this opticool head gasket install will do for me?

 

[redsnake3]

do you have pipes? if so it is highly recomended. the opticool evens the coolant flow.

 

[Viper2007]

yea i've got CPR's just like yours, which cylinder runs hottest stock? isn't it the PTO

 

[redsnake3]

i believe so. they run much cooler with the opticool and they all run very even.