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1.3L exhaust donut dont go-on-it

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Offline vachot

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1.3L exhaust donut dont go-on-it
« on: July 27, 2008, 07:11:48 AM »
What is the trick to get a new exhaust donut on an exhaust manifold for one of these things (Samurai)?
The donut that came with my gasket set was too small by just a tad, but still too small to go on the end of the manifold. I have two other manifolds; both of those are the same....nipple too big for the donut. I tried to tap it on...no good, started to crumble. Thought I must have gotten a bad donut in my gasket set so I bought another donut over the counter...same deal.....just a tad too small to go on the end of the manifold. My guess is that maybe engine heat will expand the donut to allow it to slip fully onto the manifold outlet.
So, what's the the problem hear? Wrong part? Wrong technique?

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Offline ROSS

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Re: 1.3L exhaust donut dont go-on-it
« Reply #1 on: July 27, 2008, 09:00:06 PM »
they don't use a donut i believe
87 SAMI 1600 FUEL INJ. , TORQUER CAM, 6.5 TO 1T-CASE, 5"SPRINGS SHACKLE REVERSE ,2 BODY LIFT, LOCK-RITES FRONT W/ HEAVY-DUTY AXLES & ARB'S REAR  BFG 31 X10.50 X 16",  EXO SKELLETON,

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Offline vachot

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Re: 1.3L exhaust donut dont go-on-it
« Reply #2 on: July 28, 2008, 06:27:23 AM »
Well, it looks like a donut, kinda. There was one on it when I removed the exhaust manifold and there was a "donut" on each of the two other manifolds I looked at for reference. Those donut gaskets were snuggly fitted to the exhaust nipple but came off with a little help.

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Offline rascott

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Re: 1.3L exhaust donut dont go-on-it
« Reply #3 on: July 28, 2008, 09:11:39 AM »
vachot
i ran into that same problem. the donut that came in a head gasket set was too small.
i reused my old one and wondered if it was just my model. thought mabe it fit a sammy exhaust.
'89 kick w/little motor, still got pieces of jeff's pucks, stan's sticks into 4.24:1 tcase, 31x10.5x15's, rear lockrite, kick power steering, some radios(kj6esv), bmw seat, other changes just because. done on the cheap.
suzi the psychic gets me fishing.

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Offline Jeremiah

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Re: 1.3L exhaust donut dont go-on-it
« Reply #4 on: August 02, 2008, 05:18:12 PM »
I used one from hawk suzuki. It was stout and a great fit.
'96 4 door kick: 29" Pep-Boys M/T, 1.5" OME
'83 SJ410: 31" Toyo M/T, SPOA, 1.3L
'08 Yamaha FZ6

Re: 1.3L exhaust donut dont go-on-it
« Reply #5 on: August 04, 2008, 06:30:33 AM »
OEM fits great.  Avoid the aftermarker crappola.

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Offline Carnage

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Re: 1.3L exhaust donut dont go-on-it
« Reply #6 on: August 04, 2008, 10:56:09 AM »
this would have been better posted in the main forum

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