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#1
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Help Rearend ID
I have tried everything I can think of to ID this rear, including google and every other search engine. The numbers on the Axle tube are CRX 0421g1. The numbers on the housing are
GM 70 pass side and 3969340nf drivers side. Any help would be appreciated.
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Shawn 1971 Formula #s match white/tan 1973 TA Brewster/white #s match 1972 Buick GS455 #s match 69k miles now a 470 stroker. 1986 Buick Ttype 66K miles many mods 10 sec street car. 2001 Mustang gt premium vert. Mamas car |
#2
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#3
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Quote:
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Shawn 1971 Formula #s match white/tan 1973 TA Brewster/white #s match 1972 Buick GS455 #s match 69k miles now a 470 stroker. 1986 Buick Ttype 66K miles many mods 10 sec street car. 2001 Mustang gt premium vert. Mamas car |
#4
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I cut and pasted the info below. If you follow the link I first posted, it will show you how to read the date code, etc (0421G1).
1 Matches Found (displaying 1 to 1) Year 1970 Body Style Firebird Gear Ratio 2.73 Gear Count 41/15 Std Code CRX Locking Code CRY |
#5
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Thanks, I tried pasting it in and go nothing maybe i did it wrong.
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Shawn 1971 Formula #s match white/tan 1973 TA Brewster/white #s match 1972 Buick GS455 #s match 69k miles now a 470 stroker. 1986 Buick Ttype 66K miles many mods 10 sec street car. 2001 Mustang gt premium vert. Mamas car |
#6
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From the Wallace Racing website...
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#7
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The ratio only tells you how it came 50 years ago, open it up to confirm.
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#8
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Ahhh I was putting the whole code in Thanks.
__________________
Shawn 1971 Formula #s match white/tan 1973 TA Brewster/white #s match 1972 Buick GS455 #s match 69k miles now a 470 stroker. 1986 Buick Ttype 66K miles many mods 10 sec street car. 2001 Mustang gt premium vert. Mamas car |
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