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Old Nov 26, 2011 | 06:04 PM
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cowboy78071's Avatar
cowboy78071
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Default C3 chassis swap

I purchased a damaged 73 with the intent to pro street the car. I have a chance to buy a 66 pro street rolling chassis (back half using 66 frame) already complete with 4 link and 9" rear. I saw on ebay where a person had a stock frame for sale and claimed it could be used for 63-82 corvette.

My question here is.....will the 73 body work on the 66 pro street chassis? I realize there will be some issues with trimming the floor panel in the back half of the body. Just need to know if the frame will work.
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Old Nov 26, 2011 | 09:12 PM
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72LS1Vette's Avatar
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Originally Posted by cowboy78071
I purchased a damaged 73 with the intent to pro street the car. I have a chance to buy a 66 pro street rolling chassis (back half using 66 frame) already complete with 4 link and 9" rear. I saw on ebay where a person had a stock frame for sale and claimed it could be used for 63-82 corvette.

My question here is.....will the 73 body work on the 66 pro street chassis? I realize there will be some issues with trimming the floor panel in the back half of the body. Just need to know if the frame will work.
There is no single frame that will work for 63-82 Vettes so that ad is B.S. I suppose "could be used" could be interpreted very loosely. There are a lot of similarities between C2 and early C3 frames so the pro street frame MIGHT fit but you would have to get chassis drawings with specs for both years and compare dimensions, body mount locations and heights, etc. to be sure.



Rick B.
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