Where to go to get 700R4 rebuilt for big HP?
Thread Starter
Supreme Member
Joined: Jul 1999
Posts: 2,149
Likes: 4
From: Mims, Florida
Car: '87 IROCZ
Engine: 395 ZZ4
Transmission: ProBuilt 700R4
Axle/Gears: 9 bolt 3.70s
Where to go to get 700R4 rebuilt for big HP?
I have an '87 IROCZ which I plan on installing a 396 SBC. My stock 700R4 tranny may not hold up very long, so where can I get it bullet-proofed for my 396?
Thread Starter
Supreme Member
Joined: Jul 1999
Posts: 2,149
Likes: 4
From: Mims, Florida
Car: '87 IROCZ
Engine: 395 ZZ4
Transmission: ProBuilt 700R4
Axle/Gears: 9 bolt 3.70s
Well, good question. Motor only, I am targeting 450HP. However, the whole plan is tune the 396 all next year with no power adders, then in 2005 install a supercharger to achieve about 550HP.
Supreme Member
Joined: Jan 2000
Posts: 1,301
Likes: 1
From: Panama City Beach,Florida
Car: 1989 Camaro
Engine: 406
Transmission: Pro-built 700R4
Check out http://www.pro-built.net/ , he makes some hellava strong 700R's and knows his stuff.
:hail: :hail: :hail: ProBuilts trannys
:hail: :hail: :hail: ProBuilts trannys
Member
Joined: Nov 2002
Posts: 396
Likes: 0
From: Okinawa, Japan
Car: 1992 Camaro RS
Engine: 383 w/Holley Stealth Ram
Transmission: Pro-built 700R4
Axle/Gears: 3.73
ya when i talk to DANA he said 550hp i believe on his Trans but i'm not 100% for sure so if you call him and ask he would be happy to help you.
Nick
Nick
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