Bigger RSB, what will change?
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Supreme Member

Joined: Jan 2003
Posts: 2,043
Likes: 3
From: San Diego
Car: 1994 Trans Am
Engine: LT1
Transmission: Auto
Axle/Gears: 3.23
Bigger RSB, what will change?
Will it be dramatic or not? I have the '91 F41 and the rear I'm swapping is from an '89 IROC with a 3.42posi, so I am assuming 22mm?
Gimme yer thoughts.
Gimme yer thoughts.
Supreme Member

Joined: Jan 2002
Posts: 3,852
Likes: 1
From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
Larger bar in the rear will have a tendancy to increase oversteer or make the car loose.
I have a 36mm hollow front with a 21mm rear bar, so i can apply more throttle sooner without getting as loose.
I have a 36mm hollow front with a 21mm rear bar, so i can apply more throttle sooner without getting as loose.
Joined: Jun 2001
Posts: 8,028
Likes: 93
From: DC Metro Area
Car: 87TA 87Form 71Mach1 93FleetWB 04Cum
ME, I also like that combination with a stockish setup and the same size tires F and R. with bigger rear tires and a heavier axle (9” ford) I tend to like a heavier bar and stiffer springs back there…
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