LG4 with 3.73 gears
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Joined: Oct 2002
Posts: 9,067
Likes: 1
From: Saskatoon, SK, Canada
Car: '83 Z28, '07 Charger SRT8
Engine: 454ci, 6.1 Hemi
Transmission: TH350, A5
Axle/Gears: 2.73 posi, 3.06 posi
3.73 was req'd on the L69, but IIRC, was an option for LG4 cars. I know it was for earlier years, but not sure about '86.
Supreme Member
Joined: Jul 1999
Posts: 18,457
Likes: 16
From: Loveland, OH, US
Car: 4
Engine: 6
Transmission: 5
It was only available as an option in a couple of years; and very very very very rarely ordered. People who wanted better-than-grocery-cart performance, and were willing to pay extra for it, usually were also willing to pay extra to get something other than a LG4 to start with. Especially by 86.
IIRC in 86, 2.73 was the standard ratio with the LG4/auto combo, and 3.08 with LG4/5-speed. Most likely that's what's in it.
IIRC in 86, 2.73 was the standard ratio with the LG4/auto combo, and 3.08 with LG4/5-speed. Most likely that's what's in it.
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