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 McIntosh 1966/67 Chevelle Reference CDs ChevelleStuff.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.
