i have a 1948 chevy truck , with a 235 engine, and i have a small leak in the heater core, and i would like to ideally isolate the heater ( with piping or valve) to I can continue to drive my truck while taking my time in replacing or repairing the core. It is warm now in Montana, with no need for heat for 6 months plus. thanks
Last edited by Phak1; 04/27/2023 6:45 PM. Reason: Edited by Moderator:Corrected spelling directly to subject.
