how much h.p.?
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Joined: Dec 2002
Posts: 206
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From: Sparks, Nevada
Car: 1991 B4C, 1992 RS
Engine: 355, 305
Transmission: 700r4, 700r4
Axle/Gears: 3.73, ?
how much h.p.?
how much horsepower and torque can the stock 700r hold in my 91b4c and what would be the best aproach to beef it up to handle around 500 h.p. thanks
Supreme Member
Joined: Aug 2001
Posts: 1,896
Likes: 1
From: Warrington, PA USA
Car: "02 z-28
Engine: LS-1
Transmission: 4L60E
Right around 350hp with 365ft/lbs torque is pretty normal for these boxes. I run a zz4 block with a stock 700, no mods. For HP applications my friends shop reinforces the case along with quite a few other changes. Probuilt here on the site specializes in HP 700 boxes, I suggest talking with him.
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Sickness91Z28
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Jan 31, 2003 10:39 PM




