350 turbo trans vs 700r4
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Junior Member
Joined: Apr 2008
Posts: 56
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From: Michigan
Car: 1985 Trans Am
Engine: built 355
Transmission: th350
Axle/Gears: Borg warner 3.08's
350 turbo trans vs 700r4
Which transmission is better? Where do i get parts to install a 350 turbo into a 85 trans am?
Senior Member
Joined: Jun 2002
Posts: 630
Likes: 0
From: Michigan
Car: 83 Camaro
Engine: 350
Transmission: th350
Re: 350 turbo trans vs 700r4
Here are some kits to do the conversion. Also keep in mind you will need a new driveshaft. I would trade you all my stuff if it wasn't so trashed. I have been wanting to go the opposite direction and get overdrive for a while now.
As to which is better...700r4 is more costly to build and ultimately might not hold as much power, but it has a more street friendly first gear and an over drive gear. For the most part the th350 is Barebones strength for cheap style transmission.
http://store.summitracing.com/partde...5&autoview=sku
http://store.summitracing.com/partde...5&autoview=sku
As to which is better...700r4 is more costly to build and ultimately might not hold as much power, but it has a more street friendly first gear and an over drive gear. For the most part the th350 is Barebones strength for cheap style transmission.
http://store.summitracing.com/partde...5&autoview=sku
http://store.summitracing.com/partde...5&autoview=sku
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