Haven't you ever watched a tea kettle heat up? Or seen a bathroom faucet steam in a cool room?

Drill a 1/8" hole in a new thermostat and replace the radiator cap with a 160 and put it on and run it. Your worrying too much.


1953 Chevy 5-window 3100
In the Stovebolt Gallery
More pix on Picturetrail

Dave
Engine & Driveline Moderator

If you can't make seventy by an easy road, don't go. ~~ Mark Twain