 Stainless Steel Heat Exchangers, will they fit? |
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| rmital |
 Jan 18 2006, 09:23 AM
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#1
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Northeast optimist  Group: Members Posts: 1,946 Joined: 12-December 05 From: Park Ridge, NJ Member No.: 5,268  |
Looking to get heat exchangers for my '73 1.7, mine are gone.
Will heat exchangers from a '70 1.7 fit my '73 1.7 ? ...does the design or configuration of the heat exchangers vary at all...at least for 1.7's? Attached image(s) 
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| DNHunt |
Jan 18 2006, 09:26 AM
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#2
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914 Wizard? No way. I got too much to learn. Group: Members Posts: 4,099 Joined: 21-April 03 From: Gig Harbor, WA Member No.: 598 |
I sure think so.
Dave |
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| Bleyseng |
Jan 18 2006, 09:28 AM
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#3
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Aircooled Baby! Group: Members Posts: 13,034 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
of course they will fit! (IMG:http://www.914world.com/bbs2/html/emoticons/smash.gif) (IMG:http://www.914world.com/bbs2/html/emoticons/smash.gif) (IMG:http://www.914world.com/bbs2/html/emoticons/smash.gif) (IMG:http://www.914world.com/bbs2/html/emoticons/sawzall-smiley.gif) (IMG:http://www.914world.com/bbs2/html/emoticons/welder.gif)
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| rmital |
Jan 18 2006, 09:32 AM
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#4
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Northeast optimist Group: Members Posts: 1,946 Joined: 12-December 05 From: Park Ridge, NJ Member No.: 5,268 |
...."bang to fit....cut to match"!
I'm definitely trying to avoid the above motto as much as possible. |
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| Bleyseng |
Jan 18 2006, 09:35 AM
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#5
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Aircooled Baby! Group: Members Posts: 13,034 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
just playing with ya.
flat file the mating surface and install with new copper head exhaust gaskets and use copper nuts to install them. They will fit perfectly fine. |
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| rhodyguy |
Jan 18 2006, 09:39 AM
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#6
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Chimp Sanctuary NW. Check it out. Group: Members Posts: 22,073 Joined: 2-March 03 From: Orion's Bell. The BELL! Member No.: 378 Region Association: Galt's Gulch |
pretty clean he's. just remember to order an exhaust system for early 1.7/1.8, even if you have a 2.0 or better displacement 4. (IMG:http://www.914world.com/bbs2/html/emoticons/huh.gif)
k |
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| DNHunt |
Jan 18 2006, 09:40 AM
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#7
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914 Wizard? No way. I got too much to learn. Group: Members Posts: 4,099 Joined: 21-April 03 From: Gig Harbor, WA Member No.: 598 |
Geoff
That's too many hammers isn't it. One (IMG:http://www.914world.com/bbs2/html/emoticons/smash.gif) to help seat the pipes against the copper gaskets as he slowly tightens the nuts on the stud. No sawsall just a big rasp to true the surfaces of the HEs. No welding unless one of the flanges tears. We need an RTV smilie to hold the coppere gaskets up. Dave |
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| Dave_Darling |
Jan 18 2006, 11:02 PM
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#8
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914 Idiot Group: Members Posts: 14,982 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California 
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All of the 1.7s used the same heat exchangers. The 74 1.8 used those as well. The ones in the picture are the 1.7 style exchangers.
The 2.0 ones (73-74 2.0 only) look very similar, but they do not have the upward bend (the "kick up") near the back of the pipes. The 75-76 914s (1.8s and 2.0s both) used a third style of exhaust which is very different from the others. --DD |
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