View Single Post
Old 05-21-2012, 09:57 AM   #6
Lee H
Registered User
 
Lee H's Avatar
 
Join Date: Jun 2010
Location: Upland Ca
Posts: 4,138
Re: What the heck is going on here?

Quote:
Originally Posted by Captainfab View Post
I have seen a couple in pickups, but mostly in medium duty trucks. But it seems like the Corvette's may have had that also? Did you loose the original fitting?

You could just eliminate the riser under the thermostat housing, and plug the port in top of the water pump, and be just fine. That is how most engines are.
Captainfab is correct, medium duty trucks and cars of the 60s and very early 70s with SHP engines got the bypass. It was a safety precaution in case the thermostat stuck closed. Usually the bypass hose went into a nipple in the intake, not a spacer.
Posted via Mobile Device
__________________
1972 C10 SWB, Air, PS, PB, 350/350THM. Second owner.

1965 Corvette roadster, 44K miles, 327/365 SHP, 4 speed, side exhaust, knockoffs, teak, second owner (bought in 1970), Have ALL numbers matching components.

My frame off restoration thread: http://67-72chevytrucks.com/vboard/s...d.php?t=556703
Lee H is offline   Reply With Quote