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TPI gaskets?

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Old Apr 15, 2011 | 12:30 PM
  #1  
Americanmouse's Avatar
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Joined: Jun 2004
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From: Chicago south suburbs
Car: 1988 IROC-Z28
Engine: L98(383tpi) modified
Transmission: 700R4 rebuilt
Axle/Gears: 3:73 10bolt rebuilt
TPI gaskets?

I remember on a past thread someone saying about what would be a good gasket set for modified TPI's (larger I.D's for the intake to runners and runners to plenum.) Anyone know where the thread is, or just what you guys have used? Also did any of you have to modify the gaskets? If so what did you have to do to make it work, and has anybody tried to make their own gasket set for the runners?
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Old Apr 15, 2011 | 01:16 PM
  #2  
dspencer24's Avatar
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Joined: Aug 2007
Posts: 744
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From: sf bayarea
Car: 91 z28
Engine: 350/ported accel tpi/AFR 195
Transmission: t-5 =(
Axle/Gears: 345
Re: TPI gaskets?

http://www.summitracing.com/parts/EDL-3866/

http://www.summitracing.com/parts/ACC-74195G/

http://www.summitracing.com/parts/MRG-146/?rtype=10

If you get to big, you can use a hi temp rtv product but have fun removing .
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Old Apr 16, 2011 | 12:30 PM
  #3  
Americanmouse's Avatar
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Member
iTrader: (7)
 
Joined: Jun 2004
Posts: 489
Likes: 2
From: Chicago south suburbs
Car: 1988 IROC-Z28
Engine: L98(383tpi) modified
Transmission: 700R4 rebuilt
Axle/Gears: 3:73 10bolt rebuilt
Re: TPI gaskets?

If you get to big, you can use a hi temp rtv product but have fun removing .
Has anyone who used RTV had problems with air leaks, and/or flow restrictions? I would prefer going that route as it would be cheaper.
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Old Apr 18, 2011 | 04:59 AM
  #4  
bobbyk3lly's Avatar
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Joined: Apr 2010
Posts: 210
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From: Taylor, MI
Car: 1994 Camaro Z28 B4C T-tops,
Engine: LT1 350 5.7L 116K
Transmission: 4L60E (being rebuilt)
Axle/Gears: 3.23 Posi
Re: TPI gaskets?

ive used it before and aslong as you put enough on there it never leaks, and lasts about 8 years
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