gearing?
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Member
Joined: Jun 2006
Posts: 105
Likes: 0
From: dallas ga
Car: 91 rs
Engine: 350
Transmission: 700r4
Axle/Gears: 4.10
gearing?
I have a 91 rs with 350 tbi and 700r4 and i was wandering if i put 4 10s in how much topend speed will i loose and how far off will the speedo be
Junior Member
Joined: Jun 2006
Posts: 22
Likes: 0
From: S.W. Michigan
Car: 86 Firebird (T/A) Clone
Engine: 2.8L P.O.S (for now.....)
Transmission: 700R4
Axle/Gears: 3.23 (woot)
im not sure about the top end speed but a friend of mine has 4.10's and his speedo is off by about 15-20 mph
Member
Joined: Jul 2005
Posts: 345
Likes: 0
From: Indiana
Car: 87 trans am
Engine: 350 TPI bored .040 over
Transmission: modified 700r4
Axle/Gears: stock spline, 3.73 Eaton posi
if you have no shift kit, top end will really suffer, i have 3.73 in mine and my top is not great,but i am putting a shift kit in to try and solve some of it, before turning to the engine to fix it
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UltRoadWarrior9
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Sep 2, 2015 08:24 PM