On the back of the stock intake manifold there is one large port that flows coolant to the thermo housing and 2 small ones (one goes to the IACV and the other underneath the throttle body).

The GE and STR IM's have only one port. So my question is... where should I run the 2 coolant lines that connects to the IACV and TB?

 

up

 

anyone?

 

Can you be more specific? So I can help you better

 

Theres 3 ports in all, one on the side corner- stock location and 2 on the back of the manifold, one to the brake booster and where the other one goes I dont know???

 

i would like to know this also

 

you need to make another coolant source upstream of where the iac coolant return dumps. tap into the thermostat housing. what engine is this for? some b series usually have another coolant port coming off the water neck on the head. you can plug the coolant source for the throttlebody.

you could probably get away with plugging all of them and not even running coolant through the idle valve.

 

i've ran the str manifold with no water to the tb or valve with no problems.

 

yup don't run it I dont

 

On my car the golden eagle manifold pushed up my turbo piping(drag gen 3) and the blowoff valve is hitting the roof.