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Labor Day Putting down your wrenches or time for
MORE wrenching? 
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Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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| | | | Joined: Aug 2019 Posts: 17 New Guy | | New Guy Joined: Aug 2019 Posts: 17 | Does anyone know where I can but Coupling ( torus ) gasket for a 18 bolt ( small torus cover ) ? all I seem to find are the 30 bolt hole 14" ones | | | | | Joined: May 2005 Posts: 1,624 Shop Shark | | Shop Shark Joined: May 2005 Posts: 1,624 | I’ll bite. Other than a three dimensional geometry ‘donut’ (I looked it up), what is a ‘torus’ and where does it go on a truck?
Six volt guy living in a twelve volt world
| | | | | Joined: Feb 2004 Posts: 29,742 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,742 | FATSCO Transmission Parts www.fatsco.netJerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
| | | | | Joined: Aug 2001 Posts: 1,299 'Bolter | | 'Bolter Joined: Aug 2001 Posts: 1,299 | I believe Chevrolet used a big square O ring and GMC actually used a gasket. Does your flywheel and torrus cover have a groove cut for the O ring? | | | | | Joined: Aug 2001 Posts: 1,299 'Bolter | | 'Bolter Joined: Aug 2001 Posts: 1,299 | I’ll bite. Other than a three dimensional geometry ‘donut’ (I looked it up), what is a ‘torus’ and where does it go on a truck? The predecessor to a torque converter in and automatic transmission essentially. | | | | | Joined: Aug 2019 Posts: 17 New Guy | | New Guy Joined: Aug 2019 Posts: 17 | It's that flat gasket surface and most suppliers only have the O ring type . And mine is the 20 hole note 30 only made for about a year and a half . was hoping someone had actually bought one that had same problem as me . | | | | | Joined: Aug 2019 Posts: 17 New Guy | | New Guy Joined: Aug 2019 Posts: 17 | Has anyone else done the 18 bolt and found a gasket somewhere ? | | | | | Joined: Aug 2019 Posts: 17 New Guy | | New Guy Joined: Aug 2019 Posts: 17 | All I can find is the o ring type but mine flat gasket . | | | | | Joined: Aug 2001 Posts: 1,299 'Bolter | | 'Bolter Joined: Aug 2001 Posts: 1,299 | | | |
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