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Quicksilver's Avatar
 
Join Date: Jul 2002
Location: SC - (Aiken in the 'other' SC)
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Muffler gasket sizes?

I have a set of B&B heat exchangers and the B&B muffler but I need the gaskets that goes in between the two. None of the gaskets in the Pelican catalog have the sizes listed.

Anyone know what gasket is the correct size? (I would really prefer one with a metal crush ring...)

I'm wondering if it is possibly #911.111.191.01?

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- "Speed kills! How fast do you want to go?" - anon.
- "If More is better then Too Much is just right!!!" - Mad Mac Durgeloh

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Wayne - 87 Carrera coupe -> The pooch.

Last edited by Quicksilver; 03-12-2008 at 07:42 AM..
Old 03-11-2008, 06:44 PM
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I can only advise about the stock, 3.2 muffler gasket. If I remember correctly, a 2-1/2" header collector gasket will work. I used them for testing purposes when I was developing some new tensioner tools. I was having to run the engine without the rear covers and I had a 2-1/2" collector that I adapted for the exhaust to run straight from the Cat. I can't say about the B&B products. I did this while waiting for the real OE gaskets to arrive.
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84' Steelslantnose Cab.
1953 Dodge B-4-B-108" 90,127 miles
1953 Dodge B-4-C-116" 58,146 miles
1954 Dodge C-1-B8-108" 241V8 POLY
1973 Roadrunner 440-SIX-PACK*
1986 F-250 Super Cab-460 V8 tow
Newest additions-
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1948 Dodge B-1-F-152" 1-1/2 ton Dump body, 39,690 miles
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Old 03-11-2008, 09:26 PM
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The collector on the B&B is basically a 2.5" id flange. It measures as 62mm id pipe with a 62.5mm id hole in the flange. The bolt circle measures 3.27" which works out to an 83mm bolt circle.

Does this match the 911.111.191.01 gasket or any other gasket in the parts catalog?

Really wish that there were still parts books with dimensions in them...
__________________
- "Speed kills! How fast do you want to go?" - anon.
- "If More is better then Too Much is just right!!!" - Mad Mac Durgeloh

--
Wayne - 87 Carrera coupe -> The pooch.
Old 03-13-2008, 07:05 PM
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Hi, I have some in my tool chest in the shop. I will check in a bit and let you know. These are the factory 3.2 gaskets. I will mic them and get back shortly. Tony.
__________________
84' Steelslantnose Cab.
1953 Dodge B-4-B-108" 90,127 miles
1953 Dodge B-4-C-116" 58,146 miles
1954 Dodge C-1-B8-108" 241V8 POLY
1973 Roadrunner 440-SIX-PACK*
1986 F-250 Super Cab-460 V8 tow
Newest additions-
Matching numbers 1973 340 Road Runner!!
1948 Dodge B-1-F-152" 1-1/2 ton Dump body, 39,690 miles
others...
Old 03-14-2008, 06:51 AM
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Heck Wayne, I just remembered about the gasket. I will go out there no and bring it in here and shoot you the specs on the factory gasket. Sorry about the delay. Tony.
__________________
84' Steelslantnose Cab.
1953 Dodge B-4-B-108" 90,127 miles
1953 Dodge B-4-C-116" 58,146 miles
1954 Dodge C-1-B8-108" 241V8 POLY
1973 Roadrunner 440-SIX-PACK*
1986 F-250 Super Cab-460 V8 tow
Newest additions-
Matching numbers 1973 340 Road Runner!!
1948 Dodge B-1-F-152" 1-1/2 ton Dump body, 39,690 miles
others...
Old 03-14-2008, 04:20 PM
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3.2 CAB's Avatar
 
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Wayne, I just measured a couple of factory part# 911 111 191 01. These are Porsche dealer parts, not PP, or other web part handlers. The ID is 66mm, and the bolt spacing from outer edge of bolt hole to another the same way is 85mm. They are designed as crush type gaskets, being they have a metal surface on both sides, with the metal crush ring area around the opening. These have no exposed fiber type gasket material, all metal surfaces. All of the fiber material is enclosed in the skin of the gasket. Hope this helps, Tony.
__________________
84' Steelslantnose Cab.
1953 Dodge B-4-B-108" 90,127 miles
1953 Dodge B-4-C-116" 58,146 miles
1954 Dodge C-1-B8-108" 241V8 POLY
1973 Roadrunner 440-SIX-PACK*
1986 F-250 Super Cab-460 V8 tow
Newest additions-
Matching numbers 1973 340 Road Runner!!
1948 Dodge B-1-F-152" 1-1/2 ton Dump body, 39,690 miles
others...
Old 03-14-2008, 04:37 PM
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Location: SC - (Aiken in the 'other' SC)
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Thanks!

That is enough info to get me going.
(Now if I can scrounge some oil lines...)

__________________
- "Speed kills! How fast do you want to go?" - anon.
- "If More is better then Too Much is just right!!!" - Mad Mac Durgeloh

--
Wayne - 87 Carrera coupe -> The pooch.
Old 03-14-2008, 08:10 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #7 (permalink)
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