47-55.1 GMC LS Swap Radiator question

[mr48chev]

Originally Posted by dsraven

also, to mention an importantt factor, use good quality heat rated hose for the steam port and run it with a continuousupward flow to the highest point nearest the rad that is possible. use good quality hose clamps that don't dig into the hose when tightened, like a fuel injection hose clamp.
it looks like that adapter part would be easy enoiugh to fab but try to use a pipe that can be coated so it doesn't rust up the cooling system.

Researching and buying and using the highest quality hose designed for a specific purpose on these trucks an absolute must if you are going to do serious driving. More so when running an LS.