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#1
11-02-2014, 08:55 PM
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What year 8.5 C clips? late 70s are actually 30 1 1/6 to 30 1/8 and Moser has them in 28 and 30 spline. Same length as 12 bolts but the 10 bolt has a shorter "button" on the cross shaft side of the C clip.
http://www.moserengineering.com/axle...nte-carlo.html Too much free play can be because the clutch pack in the posi is worn.
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Skip Fix 1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever! 1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand 1965 GTO 4 barrel 3 speed project 2004 GTO Pulse Red stock motor computer tune [email protected] 1964 Impala SS 409/470ci 600 HP stroker project 1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs 1964 Corvette Coupe 327 4 speed |
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#2
11-02-2014, 09:06 PM
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Rear was from a mid 70's Nova and fits in my 68 firebird. The actual measurement from the outside wheel flange to the end of axle was about 29.6" ( there is some measurement uncertainty due to). It definitely seemed closer to 29.6 than 29.5. In addition to the original question how much play in/out should the axle have with a good condition posi?
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