Originally Posted by 0trbo4myCHEVUICK
Its leaking out of the long radiator filler neck tube when it gets to operating temperature. The thing is, it never gets to operating temperature lol. I was just wondering if anyone makes a custom thermostat or if there is a way to modify one.
why not dump a bottle of alumiseal into the radiator and let it seal up properly and be done. had it fix a hole the size of a my finger and still work hold pressure for a years(forgot to change it out) it was just fine.
No you will not be able to hold the temp that low. even with big radiator. also engine will run better at proper temp also use less fuel and make more power.