do you still use the oem thermostat ??or not,whats the deal.

 

 

I would say it totally up to you. A few owners I've talked to
that use electric pumps say they just leave them in. Then again,
others don't.

Keep in mind that it will take a wee bit longer to warm your
engine up.

 

you can, i would leave it on; but in most cases you have to make holes on it