 Exhaust leaks, Any tricks to getting the HEs to seat properly? |
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| KaptKaos |
 Apr 9 2008, 12:02 AM
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#1
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Family  Group: Members Posts: 4,009 Joined: 23-April 03 From: Near Wausau Member No.: 607 Region Association: Upper MidWest  |
I have had my heat exchangers off and on now about 4 times, trying to make sure that they are seated and tight. I have checked the copper gasket, put in new ones and still I get popping or back firing on decel.
Tonight I pulled the driver's side and flat filed the tops of the HEs to make sure I have a good surface. Nothing drastic, just trying to make it flat and smooth. Is there any trick to getting everything buttoned up properly? |
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| purple |
Apr 10 2008, 11:57 AM
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#2
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Pigeon feeders attract me Group: Members Posts: 938 Joined: 24-July 07 From: Houston, TX Member No.: 7,942 Region Association: None |
Can't you just get the copper rings from jake raby's store and be done with it? they come from him annealed.
Never had a leak with my header, although YMMV since i dont need heat in the devil's sweaty armpit(houston) |
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| Rand |
Apr 10 2008, 01:17 PM
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#3
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Cross Member Group: Members Posts: 7,414 Joined: 8-February 05 From: OR Member No.: 3,573 Region Association: None |
I'm not speaking for Jake, but I'll bet a beer he doesn't anneal exhaust gaskets.
Annealing isn't a bad idea. Softer copper forms easier. I just don't like people being worried because they think it HAS to be done. |
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| Gint |
Apr 10 2008, 05:02 PM
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#4
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Mike Ginter Group: Admin Posts: 16,106 Joined: 26-December 02 From: Denver CO. Member No.: 20 Region Association: Rocky Mountains  |
QUOTE(Rand @ Apr 10 2008, 01:17 PM)  I'm not speaking for Jake, but I'll bet a beer he doesn't anneal exhaust gaskets. Annealing isn't a bad idea. Softer copper forms easier. I just don't like people being worried because they think it HAS to be done. |
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Posts in this topic
KaptKaos Exhaust leaks Apr 9 2008, 12:02 AM
sww914 Anneal the copper seals before you bolt up the exh... Apr 9 2008, 12:56 AM
KaptKaos
Anneal the copper seals before you bolt up the ex... Apr 9 2008, 01:07 AM Challe Take them out, heat them as sww914 says, let them ... Apr 9 2008, 01:46 AM porsche914gt Check your intakes at the head. A leak there can m... Apr 9 2008, 03:52 AM Gint :agree: Popping out the exhaust does not necessari... Apr 9 2008, 07:06 AM Garland I used two copper gaskets, instead of one. took ca... Apr 9 2008, 11:37 AM Cap'n Krusty
I used two copper gaskets, instead of one. took c... Apr 9 2008, 12:06 PM Gint BTW, torching an asbestos filled copper crush wash... Apr 9 2008, 04:00 PM Mike914 And exactly 'who in the world' suggested t... Apr 9 2008, 11:46 PM rjames Do as the Cap'n says. Use one and only one cop... Apr 9 2008, 12:35 PM KaptKaos
Also, Gint makes a good point. How do you know th... Apr 9 2008, 12:50 PM jsayre914 I just installed my stailless HEs on my car last n... Apr 9 2008, 01:05 PM Rand Don't worry about it jsayre914. Annealing is n... Apr 9 2008, 01:32 PM Gint And exactly 'who in the world' suggested t... Apr 10 2008, 08:55 AM Rand
I'd have to re-read this whole thread, but I ... Apr 10 2008, 05:12 PM Challe Cap'n is absolutly right, torching an asbestos... Apr 10 2008, 02:58 PM SLITS Must be that time of the month again. Apr 10 2008, 05:14 PM KaptKaos I need to redo it because I have a leak somewhere.... Apr 10 2008, 06:57 PM tod914 "I've applied some Loctite 518 to both si... Apr 10 2008, 07:07 PM purple
"I've applied some Loctite 518 to both s... Apr 11 2008, 03:56 PM |
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