hotimport18

do the two cooling ports that will no be used on the motor need to be plug or can i just use a new gasket an o rings?

nick812

You can plug them or just use new o rings.

Midwest 7's

iTrader: (4)

there is a freeze plug thats a perfect fit, i forget what size.
if you plug them you wont get coolant spills everytime you remove your intake.

nick812

Pineapple racing now sells the freeze plugs on there site. There a great place to buy from. I wis I would have seen they had them before i made my last order.

RX3SP

iTrader: (62)

A new gasket and o-rings will work just fine.

hotimport18

thanks guys

teddyrx2

iTrader: (33)

Sorry

teddyrx2

iTrader: (33)

When i installed the RB intake i used silicone and a one dollar coin to plug them the O-rings tend to leak, and are a pain to line up. And you always have to buy new one's if for any reason you need to take the intake mani off. Use the one dollar coins or quarters they work the best with silicone and fit the hole just perfect. Plus depending on what you use it would only cost you two bucks if you use the one dollar coins or 50 cents if you use the quarters.

But make sure you buy the intake mani gasket!!!

Kim's FB

Wish I knew Pineapple had those plugs. I actually used 2 quarters. Works fine though. Only cost me $.50 LOL

nick812

Yea pineapple just added them i belive. I ordered some parts from them a week or 2 and i didnt see them on the site then.

trochoid

iTrader: (6)

Freeze plugs are 20 mm. I buy them by the box at the local autoparts store. Part# is Dorman 555-101.