Just pulled it out and it is actually has two bosses in it, the larger of the two has been drilled and tapped. They might both come blank on a new one and then are tapped for the application. The neck is stamped with part number 14014426Thanks,Dan Solomon For those out there that won't stand behind our Troops...They are always welcome to stand in front of them! http://www.freewebs.com/chevelles1970/
From: [EMAIL PROTECTED]: [EMAIL PROTECTED]: Sun, 24 Jun 2007 11:36:29 -0400Subject: Re: [Chevelle-list] Electric Fan Sensor The 454 I bought was out of a 1978 Truck. The water neck has a boss in the top for a sensor. I didn't use it but still have it here in a box. Can send you a picture if it would help you locate one.Thanks,Dan Solomon For those out there that won't stand behind our Troops...They are always welcome to stand in front of them! http://www.freewebs.com/chevelles1970/ Date: Sat, 23 Jun 2007 20:58:56 -0700From: [EMAIL PROTECTED]: [EMAIL PROTECTED]: Re: [Chevelle-list] Electric Fan SensorThanks Dale. I also found this one that has 2 3/8" fittings: http://www.streetrodstuff.com/Products/1749/ The price is a little better. I've also read that some GM housings actually have a fitting for temp sensor in them, but have not been able to find one yet. I wish I had thought of this problem in advance. I could have had a bung put in the radiator. Live and learn. Thanks. Rob On 6/23/07, Dale <[EMAIL PROTECTED]> wrote: Check http://cantonracingproducts.com/coolant_acc/coolant_acc.html about half way down the page, item #80-116. It's a water neck spacer that fits between the intake and the water outlet housing. It has a single half-inch NPT port and two 3/8-inch NPT ports for temp senders/lines. Two of the ports would need to be plugged off and you could use a reducer bushing to accept your fan temp switch. A little pricy at $55 though. Another (albeit ugly IMO) option is a later model water inlet housing that is tapped for a sensor. Not sure what they came on originally but I've seen them. Dale McIntosh1966/67 Chevelle Reference CDsChevelleStuff.com From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rob ShafferSent: Saturday, June 23, 2007 8:04 PMTo: The Chevelle Mailing ListSubject: [Chevelle-list] Electric Fan Sensor Well I installed the alumitech radiator and dual Spal electric fans today. Everything seems to work correctly. However, I did run into one small problem. The fans and temp gauge will not run off the same sender ... duh! I thought about just moving the fan sender to the heads, but 66 heads do not have a sender fitting. So what are my options? What have others done? I suppose one option would be to put the fans on a manual switch, but that would be a pain and what if you forget to turn them on. Thanks. Rob S.1966 SS396 Convertible avast! Antivirus: Outbound message clean. Virus Database (VPS): 000751-4, 06/23/2007Tested on: 6/23/2007 9:31:20 PMavast! - copyright (c) 1988-2007 ALWIL Software.
