ok i have a b18b/b16a in my rex. i notice its been loosing coolant recently and his morning when i go to add more, i notice it start to spill out from the front of the block! apparently there is a 2 in hole (not hole as in "dude, u blew up your motor, but a perfectly machined circle) about midway down about 2-3 in from where the block meets the trans. ok so what is supposed to go here and seal the block.

 

is it for a return line or something?

 

There is a block drain bolt around there on most engines. Is the inside of the 'hole' threaded? If so, yours is missing, but I doubt that's your problem. You'd be doing more than just losing a little coolant. It would all drain out in a short time.

 

no actually the first thing you said was right. big 2 in threaded hole thats going to require mt to remove my header to get to.

 

MWAHAHAHAHA oh i am tearing here...HAHAHAHA

oh hey los, 4-1 ownZ j00, thats what i got now. oh my TEINs are going in tomorrow...its like a whole new EK.