T-stat to drill a hole or not to drill a hole? - The 1947 - Present Chevrolet & GMC Truck Message Board Network



Register or Log In To remove these advertisements.

		The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board
T-stat to drill a hole or not to drill a hole?

Site Merchandise

Thread Tools

Display Modes

02-24-2018, 10:38 PM

#18

garyd1961

Registered User

Join Date: May 2016

Location: Henderson NC

Posts: 975

Re: T-stat to drill a hole or not to drill a hole?

Quote:

Originally Posted by davepl

Small block Chevrolets have an internal bypass in the water pump, do they not? Seems redundant...

Vortecs don't have the water pump bypass. Also the water pump bypass is a pencil sized bypass the heater bypass circulates a lot more water. Another thing is the bypass does not send coolant back to the radiator, it just circulates it through the block and heads.

Bookmarks

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Forum Jump

All times are GMT -4. The time now is 01:01 AM.

Register or Log In To remove these advertisements.