I just received a radiator off of ebay, and it has 1.250" diameter inlet/outlet (though was noted as having 1.4" in ebay ad, I should complain). What are the issues I may face with this? Are the smaller sized holes limiting it's performance notably? Can I use the oem hoses and tighten up on the hose clamps?
I recall someone else having this issue, but I can't find that thread. IIRC, he replace the inlet/outlet with 1.5" ports.
Any advice is appreciated.