07-21-2008, 12:17 AM
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Join Date: Mar 2007 Location: Raleigh, NC
Posts: 1,532
Car: 1988 Flame Red Trans am GTA Engine: Forged 355 4 Bolt, FIRST TPI Transmission: built 700r4/vette stall Axle/Gears: ls1 torsen 3.42 gear | 3.70 rear end help...
hey whats up...
im bout to change my 3.27 gears to a 3.70 gear ratio..... do i need to change my speedo sensor and gear for this...... this is a 9 bolt rear end..... im getting it professionally done and i wanted to know if i need to changes those sensors.... thanks... oh and would i notice a big difference from these gears... thanks | | |
__________________ Forged 355 4 bolt, FIRST injection TPI, L98 headed, Hotcammed engine  Full Suspension, Lowered, probuilt/Stalled 700r4,LS1 3.42 torsen braced/girdled rear end  want: koni yellows, moser 9 inch, afr 180 heads, Danas road race 700r4 and vigilante 2800 stall http://www.thirdgen.org/techboard/vb...=view&id=62362 |
 
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