tranny compatible?
07-20-2002, 10:08 PM
#1
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Join Date: Apr 2002
Location: maple ridge, BC
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tranny compatible?
my buddy just bought a '84 z with the 700-r4 but it only gets 1+2 gear he wants to just put a new one and and he is wondering if a turbo 350/400 will bolt right up or what will be needed becuase these are much easier to come by than 700-r4's
07-20-2002, 11:39 PM
#2
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Location: 51°N 114°W, 3500' elevation
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Yes and No. If the Turbo tranny has the same bellhousing bolt pattern it will bolt right up. There's also a BOP bellhousing but won't bolt to a Chev.
You'll need a long tailshaft TH350 to be able to reuse the 700R4's driveshaft. A short tailshaft TH350 needs the longer driveshaft out of a 82-83 that came with the TH200 tranny. The TH350 is a simple swap but you'll need to buy a TH350 tranny swap kit.
The TH400 will also fit but also needs more changes. The TH400 swap kit also includes a new crossmember but you'll have to find a TH400 slip yoke since it's larger than all the other GM trannys. A new driveshaft may be required.
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or check out the race car
87 IROC SuperPro race car
461 big block
Best ET on a time slip: 11.589
Best MPH on a time slip: 116
Best corrected ET: 11.079
Altitude corrected rear wheel HP: 468
Best 60 foot: 1.646
Member of the Calgary Drag Racing Association
You'll need a long tailshaft TH350 to be able to reuse the 700R4's driveshaft. A short tailshaft TH350 needs the longer driveshaft out of a 82-83 that came with the TH200 tranny. The TH350 is a simple swap but you'll need to buy a TH350 tranny swap kit.
The TH400 will also fit but also needs more changes. The TH400 swap kit also includes a new crossmember but you'll have to find a TH400 slip yoke since it's larger than all the other GM trannys. A new driveshaft may be required.
------------------
Stephen's racing page
or check out the race car
87 IROC SuperPro race car
461 big block
Best ET on a time slip: 11.589
Best MPH on a time slip: 116
Best corrected ET: 11.079
Altitude corrected rear wheel HP: 468
Best 60 foot: 1.646
Member of the Calgary Drag Racing Association
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