I dont use my heater anymore, and i wanted to plug where the heater hose connects to the intake, and cap off the port on the radiator.

Problem is, where do i find a cap for the radiator? any ideas?

I had just bypassed the heater core by running a line directly from the intake manifold to that port on the radiator, but i hear that can cause overheating (which ive had)

thanks,
shane

stick a pipe plug in a short piece of hose and clamp it on for a plug.

so im guessing there isnt much pressure at that port ;-)

i got mine from rieth auto in cleveland, should be commonly available, it's just a short piece of hose that's closed off on one end and you put a clamp around it