I need help getting the right clutch for my application
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Joined: Apr 2013
Posts: 107
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From: Colorado
Car: 83 Camaro Z28 (CFI)
Engine: 305 V8 (CFI)
Transmission: 700R4
Axle/Gears: 3.73
I need help getting the right clutch for my application
I need help getting the right clutch for my application.
1984 firebird with SBC 400 / t5 trans, 26 spline zoom clutch.
My question is what diameter of clutch do i need ? 10" / 10.5" ?
I have the following clutch kits in mind but the diameter is a bit different, would any of these work ok ? Are these crappy kits to consider ? Thankx for any help
http://www.ebay.com/itm/400508386353...84.m1438.l2649
http://www.ebay.com/itm/400508386364...84.m1438.l2649
http://www.ebay.com/itm/400601119620...84.m1438.l2649
1984 firebird with SBC 400 / t5 trans, 26 spline zoom clutch.
My question is what diameter of clutch do i need ? 10" / 10.5" ?
I have the following clutch kits in mind but the diameter is a bit different, would any of these work ok ? Are these crappy kits to consider ? Thankx for any help

http://www.ebay.com/itm/400508386353...84.m1438.l2649
http://www.ebay.com/itm/400508386364...84.m1438.l2649
http://www.ebay.com/itm/400601119620...84.m1438.l2649
Joined: Jul 2000
Posts: 6,521
Likes: 91
From: Aridzona
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
Re: I need help getting the right clutch for my application
Third gens with 305 use a 10.5 26 spline clutch.
One of those is 10 spline; don't get that.
One is listed as 10 & 3/8" which is fine.
88 Vettes got a 10.75" which is fine.
One of those is 10 spline; don't get that.
One is listed as 10 & 3/8" which is fine.
88 Vettes got a 10.75" which is fine.
Thread Starter
Member
iTrader: (1)
Joined: Apr 2013
Posts: 107
Likes: 4
From: Colorado
Car: 83 Camaro Z28 (CFI)
Engine: 305 V8 (CFI)
Transmission: 700R4
Axle/Gears: 3.73
Re: I need help getting the right clutch for my application
Sooo, long as i get a 26 spline clutch kit that is under 11" diameter i should be ok ?
Thread Starter
Member
iTrader: (1)
Joined: Apr 2013
Posts: 107
Likes: 4
From: Colorado
Car: 83 Camaro Z28 (CFI)
Engine: 305 V8 (CFI)
Transmission: 700R4
Axle/Gears: 3.73
Re: I need help getting the right clutch for my application
I think im gonna stay away from those f1 kits. I think i will get another zoom clutch, but which one ?
http://www.ebay.com/sch/i.html?_trks...at=0&_from=R40
http://www.ebay.com/sch/i.html?_trks...at=0&_from=R40
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Joined: Jan 2011
Posts: 446
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From: Saratoga Area, New York
Car: 1990 Formula Firebird
Engine: 305 TBI (LO3)
Transmission: WC T-5 out of an 88 T/A
Axle/Gears: 10 bolt, 3.42 & Torsen Posi
Re: I need help getting the right clutch for my application
Is there a reason you're looking to buy from eBay? Why not just buy the part directly from summit and cut out the middle man? I guess it doesn't matter, but something about eBay parts just reminds me of 16 year olds with Honda Civics, lol.
Supreme Member
Joined: Feb 2006
Posts: 1,777
Likes: 27
From: Sanctuary state
Car: 67 ******mobile
Engine: 385 Solid roller
Transmission: T-56
Axle/Gears: 4.11
Re: I need help getting the right clutch for my application
Roger that. Summit/Jegs have way better return/support should your part not be right or?
Good piece of mind anyways. They are usually really good about that. Just dont have much faith in ebay;reminds me of Harbor Freight...its like the bowling alley of shopping malls.
Good piece of mind anyways. They are usually really good about that. Just dont have much faith in ebay;reminds me of Harbor Freight...its like the bowling alley of shopping malls.
Member
Joined: Jan 2011
Posts: 446
Likes: 1
From: Saratoga Area, New York
Car: 1990 Formula Firebird
Engine: 305 TBI (LO3)
Transmission: WC T-5 out of an 88 T/A
Axle/Gears: 10 bolt, 3.42 & Torsen Posi
Re: I need help getting the right clutch for my application
Summits customer support is wonderful. They always make it right.
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Joined: Mar 2003
Posts: 859
Likes: 5
From: Birmingham Alabama
Car: 1991 Firebird convertible
Engine: LQ4 ls 6.0
Transmission: 4L60E
Axle/Gears: 342 Limited slip
Re: I need help getting the right clutch for my application
I think you need to call Spec clutch and flywheel they are great they will help you pick out the right one
Thread Starter
Member
iTrader: (1)
Joined: Apr 2013
Posts: 107
Likes: 4
From: Colorado
Car: 83 Camaro Z28 (CFI)
Engine: 305 V8 (CFI)
Transmission: 700R4
Axle/Gears: 3.73
Re: I need help getting the right clutch for my application
Roger that. Summit/Jegs have way better return/support should your part not be right or?
Good piece of mind anyways. They are usually really good about that. Just dont have much faith in ebay;reminds me of Harbor Freight...its like the bowling alley of shopping malls.
Good piece of mind anyways. They are usually really good about that. Just dont have much faith in ebay;reminds me of Harbor Freight...its like the bowling alley of shopping malls.

I usually do order from summit or jegs so i guess ill just have ta give em a jingle
Thread Starter
Member
iTrader: (1)
Joined: Apr 2013
Posts: 107
Likes: 4
From: Colorado
Car: 83 Camaro Z28 (CFI)
Engine: 305 V8 (CFI)
Transmission: 700R4
Axle/Gears: 3.73
Senior Member
iTrader: (2)
Joined: Mar 2003
Posts: 859
Likes: 5
From: Birmingham Alabama
Car: 1991 Firebird convertible
Engine: LQ4 ls 6.0
Transmission: 4L60E
Axle/Gears: 342 Limited slip
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