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View Full Version : Ted M. this is the closed cooling system I was thinking of.



Lenny
10-20-2004, 11:08 AM
I couldn't remember the name but anyways, here is a link to San Juan Engineering. They are the ones with the system that "everyone talks about" . Hope it helps. :)

http://i-netmarine.com/fwc/mercruiser_350_cid_multi.htm


http://www.go2marine.com/g2m/action/ViewSkuList/categoryId/14018/

San Juan Engineering & Mfg Co

766 Marine Dr
Bellingham, WA 98225-1530 Phone: (360) 734-1910

tmdog
10-20-2004, 12:06 PM
The cheapest San Juan closed cooling was sold by Ocean East Marine. I bought their system and happy w/ the constant temps also easy to install. Located mine between the front stringers on a alum platform. In that position all hoses lined up. Web site: oceaneastmarine.com

gcarter
10-20-2004, 12:48 PM
Lenny, that's the one I got too. I have only dry mounted it so far. But it fits great. :smash:

MOP
10-20-2004, 05:35 PM
Don't you have any boat grave yards near you? Also have you checked Ebay? Heat exchangers do not go bad as long as the zincs have been maintained. The triple pass I got for $50+$35 for boil out and pressure check, new and cap gaskets, T stat and new zinc another $18. Total of $103 is a long way from $4-500 plus tax and shipping. I just picked up a 4 pass Sendure unit which is top of the line for a 350 for spit, both are in new condition and both came with all the mounting hardware and fittings. Two coats of primer three coats of paint the 3 pass looks absolutely brand new in and out, Sendure is in the shop being checked out even though it was full to the brim after the engine sat about 3 years in my buds barn.