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#1
10-04-2003, 10:10 AM
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I have a 67' Cat with a 400/400 combo with stock rear end gears at 2.41 with the original ten bolt. I would like to install a bigger set of gears maybe something like 3.55's. Does anyone know if this would fit in my stock housing or know of a better choice of gear ratio. My Cat is a 4DR HT. Thanks
Brent |
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#2
10-04-2003, 10:10 AM
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I have a 67' Cat with a 400/400 combo with stock rear end gears at 2.41 with the original ten bolt. I would like to install a bigger set of gears maybe something like 3.55's. Does anyone know if this would fit in my stock housing or know of a better choice of gear ratio. My Cat is a 4DR HT. Thanks
Brent |
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#3
10-04-2003, 04:03 PM
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Brent, I believe it would change out unless the axel spline count is diferent..
  http://www.dannys65gto.com http://kurtspontiac.homestead.com/dannys65gto.html
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#4
10-05-2003, 04:58 AM
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You may want to look into the rear on that Catalina. I believe they're a 12-bolt ring gear in a 10-bolt cover, not the same as a regular A-body 10-bolt at all. And I don't guess there are many other gearsets for them.
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