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Frame Differences Between Years?

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Old Jan 15, 2006 | 10:05 PM
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Default Frame Differences Between Years?

Can somebody point me to a link that explains the differences in C3 frames from one year to the next? Or explain it to me?

The frame on my '73 has seen better days. I see different year frames for sale occasionally, and they usually say "can be used for 69-74" or some other range. I don't want to pick up a frame that is going to cause me headaches.

Also, what's the consensus on these aftermarket frame manufacturers... the ones that make original style replacements?

Thanks!
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Old Jan 15, 2006 | 10:54 PM
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Here ya go:

http://www.71corvette.com/frames.html
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Old Jan 16, 2006 | 02:39 AM
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There are some other differences other than those in the link.

68 is an animal by itself. It has the new rear bumper attachments but retains the midyear front.

69-72 are basically the same.

I believe that 73 has different attachments in the front, if I remember right.

74 is different in the rear.

So if changing a frame on a 73, you would need to stick to a 69-73 frame in order to minimuize the problems. Others will require modifications.
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Old Jan 16, 2006 | 07:50 AM
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Thanks guys.
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