Inline 6 questions - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Hooligan71 · 10-09-2009, 07:48 PM

Have a 250 I6 in my 71. It came with a 292 originally but the person before me swapped out motors for one reason or the other. My question is this, below the thermostat housing is a housing with the temp sending unit and heater hose openings on the passenger side and a 1" 1/4 opening on the other side, that opening has been blocked off. I assume it is a bypass but I can find no where to hook it back into the block. Any pictures or part #'s or anything like that would be helpful. Winter is coming and would like to be able to warm up a little. Not a huge deal since I live in Arizona but would like to get things where they are supposed to be. Thanks for your help.

10-09-2009, 07:48 PM	#1
Hooligan71 Registered User Join Date: Sep 2009 Location: tucson, az Posts: 35	Inline 6 questions Have a 250 I6 in my 71. It came with a 292 originally but the person before me swapped out motors for one reason or the other. My question is this, below the thermostat housing is a housing with the temp sending unit and heater hose openings on the passenger side and a 1" 1/4 opening on the other side, that opening has been blocked off. I assume it is a bypass but I can find no where to hook it back into the block. Any pictures or part #'s or anything like that would be helpful. Winter is coming and would like to be able to warm up a little. Not a huge deal since I live in Arizona but would like to get things where they are supposed to be. Thanks for your help.



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.