700R4 convertion to T-5
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Member
Joined: Jul 2000
Posts: 115
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From: Neptune City, NJ, USA
Car: 92 RS 25th Aniv. V8
Engine: 350 L05 TBI
Transmission: 700R4 Raptor
700R4 convertion to T-5
Well its been almost 4 years and finally my Raptor 700R4 has started to die..In all honesty, I drove the heck out of it, with little to no mercy, other than fluid and filter changes, and I put alot and I mean alot of miles on it...So now the thought crosses my mind, how big of a deal is it to change to a t-5...I know the t-56 is a heavier duty trans, but my wallet is a little light for that right now, and as I said the raptor is on her last leg..When I bought my Camaro new I originally wanted a 5 speed manual, but there was no availibility, at least as per the dealer..I figure that if its gonna be too expensive or a major p.i.a. I'd send my raptor back to be rebuilt, but again, I love this car, and the thought of a 5 speed excites me..I appreciate any and all opinions on this matter..As always, Thanks guys...
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Joined: Jul 1999
Posts: 1,593
Likes: 3
From: out of my mind; be back in 5 minutes....
Car: 1989 Firebird Formula
Engine: Internal Combustion
Transmission: Completed
Axle/Gears: ones that turn.
If you've killed a built 700R4, then a T5 won't stand a chance.
Either go for the T-56, or get the slushbox rebuilt.
Pete
Either go for the T-56, or get the slushbox rebuilt.
Pete
Thread Starter
Member
Joined: Jul 2000
Posts: 115
Likes: 0
From: Neptune City, NJ, USA
Car: 92 RS 25th Aniv. V8
Engine: 350 L05 TBI
Transmission: 700R4 Raptor
I hear ya, but I gotta say, the raptor got almost 80K on it, as I said I drove the crap out of it, also its the 1st gear planet that is breaking on the raptor, and local tranny shop wants to totally rebuild it.. I have no intention of letting them do it, I just wanted a diag...Now that schools over, I wont be putting that monster mileage on it anymore...Just thought I'd add that...Thanks again
Supreme Member
Joined: Dec 2003
Posts: 2,391
Likes: 1
From: Newark, DE
Car: '86 Camaro, '02 WRX, '87 K5, '67
Engine: 350 TPI, 2.0turbo, 383 in the works, 289-4BBL, 232, A-head 4-cylinder
Transmission: T56, 5-speed, 700R4, C4, T176, semi-auto 2-speed
Axle/Gears: 3.73, 3.90, 4.88, 3.55, 3.54, 7.00
How many miles did you get out of the 700R4?
By and large I've got to agree with Petes84Z28. If you killed a built 700R4, a T5 won't fare any better, and probably worse.
By and large I've got to agree with Petes84Z28. If you killed a built 700R4, a T5 won't fare any better, and probably worse.
Thread Starter
Member
Joined: Jul 2000
Posts: 115
Likes: 0
From: Neptune City, NJ, USA
Car: 92 RS 25th Aniv. V8
Engine: 350 L05 TBI
Transmission: 700R4 Raptor
Im not sure if I could call 80,000 miles killed, maybe died, or passed on, but killed? I thought that was kinda good for a raptor...Am I wrong?
Supreme Member

Joined: Jun 2001
Posts: 9,550
Likes: 5
From: Charleston, SC
Car: 91 Camaro Vert
Engine: 02 LS1, HX40
Transmission: 2002 LS1 M6
i have to ask... whats a raptor?? is it just the name of the company that rebuilt the trans or is it a diff trans altogether or what?
Thread Starter
Member
Joined: Jul 2000
Posts: 115
Likes: 0
From: Neptune City, NJ, USA
Car: 92 RS 25th Aniv. V8
Engine: 350 L05 TBI
Transmission: 700R4 Raptor
http://www.transmissionhead.com/
Its a heavy duty 700R4---Mine is the pretty much the first one on the page...Has anyone done the 700R4 to T-5 Convertion????Any suggestions???
Thanks
Its a heavy duty 700R4---Mine is the pretty much the first one on the page...Has anyone done the 700R4 to T-5 Convertion????Any suggestions???
Thanks
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Supreme Member

Joined: Jul 2001
Posts: 3,974
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From: Pueblo Co
Car: 1989 C4
Engine: L98
Transmission: 700r4
Axle/Gears: 307
Well I did a 200c to TH350 to 700R4 to T5 swap so I guess it might qualify as done the swap.
I think it was worth the effort, I dont go around pounding on my T5 but its held some abuse. The only way to go on this kinda swap is to buy a parts car or have one avalible to look at while you swap. A couple holes need to be made but the swap is no big deal. The hardest part is finding the parts. Console peice was my biggest concern but I found one quicker then I was expecting.
I think it was worth the effort, I dont go around pounding on my T5 but its held some abuse. The only way to go on this kinda swap is to buy a parts car or have one avalible to look at while you swap. A couple holes need to be made but the swap is no big deal. The hardest part is finding the parts. Console peice was my biggest concern but I found one quicker then I was expecting.
Supreme Member
Joined: Dec 2003
Posts: 2,391
Likes: 1
From: Newark, DE
Car: '86 Camaro, '02 WRX, '87 K5, '67
Engine: 350 TPI, 2.0turbo, 383 in the works, 289-4BBL, 232, A-head 4-cylinder
Transmission: T56, 5-speed, 700R4, C4, T176, semi-auto 2-speed
Axle/Gears: 3.73, 3.90, 4.88, 3.55, 3.54, 7.00
The console plate is still available new from GM. Year One stocks them for about $65. That's where I got mine when I did my 700R4 to T56 swap.
There are three holes you need to put in the firewall. The firewall pad should have cutouts for these holes. I used mine as a template and drilled through the firewall and the ground down the sharp edges with my Dremel.
I feel any automatic to manual swap is worth it. I do not like automatics.
There are three holes you need to put in the firewall. The firewall pad should have cutouts for these holes. I used mine as a template and drilled through the firewall and the ground down the sharp edges with my Dremel.
I feel any automatic to manual swap is worth it. I do not like automatics.
Thread Starter
Member
Joined: Jul 2000
Posts: 115
Likes: 0
From: Neptune City, NJ, USA
Car: 92 RS 25th Aniv. V8
Engine: 350 L05 TBI
Transmission: 700R4 Raptor
I coulden't agree with you more..Dont get me wrong, I had some fun with that 700r4 but after 12 years of auto trans I think its time for a change, just wish I had the loot for a t-56... And I would add that the raptor was a solid deal. I just hope I can swing the bucks for this conversion...
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