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Old 05-11-2005, 07:47 PM
Toy4Chris Toy4Chris is offline
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Does anyone know the stock rear end size for a 67 Firebird? Manual tranny???????????
THANKS CHRIS

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Old 05-11-2005, 07:47 PM
Toy4Chris Toy4Chris is offline
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Does anyone know the stock rear end size for a 67 Firebird? Manual tranny???????????
THANKS CHRIS

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Old 05-11-2005, 08:06 PM
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455firebird1969 455firebird1969 is offline
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Its a 8.2 inch ring gear, is that what you needed?

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1969 Firebird, Tx3-455/468 machined by CVMS
E-heads by Dave Wilcox/Comp Cams 300B-6 flat solid
850DP on E-85 by Eric Niefert/T2 1" plastic spacer
T-400/PTC 4000/390's/30x9 Hoosier radial slicks,#3400
1.38 60' 6.32 @ 108 MPH at Northeast Dragway NC 5/23/15 (9th pass on new engine)

https://m.youtube.com/watch?v=ePCu2v...ature=youtu.be

1.37 60' 6.26 @ 109 half track, 9.86 @ 136 1/4 mile, #3350 11/26/16 at Richmond Dragway (125th pass on new engine)
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Old 05-14-2005, 04:40 AM
Toy4Chris Toy4Chris is offline
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I was in need of the gear ratio... 3.32 sound right guys?

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Old 05-14-2005, 06:06 AM
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455firebird1969 455firebird1969 is offline
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My 400 4-speed car (1969) came with a 355/1 gearset...

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1969 Firebird, Tx3-455/468 machined by CVMS
E-heads by Dave Wilcox/Comp Cams 300B-6 flat solid
850DP on E-85 by Eric Niefert/T2 1" plastic spacer
T-400/PTC 4000/390's/30x9 Hoosier radial slicks,#3400
1.38 60' 6.32 @ 108 MPH at Northeast Dragway NC 5/23/15 (9th pass on new engine)

https://m.youtube.com/watch?v=ePCu2v...ature=youtu.be

1.37 60' 6.26 @ 109 half track, 9.86 @ 136 1/4 mile, #3350 11/26/16 at Richmond Dragway (125th pass on new engine)
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Old 05-14-2005, 01:16 PM
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You might want to re-read this thread.

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