Thread: ZL-1 blocks
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Old 05-18-2017, 06:35 PM
COPO_Anders COPO_Anders is offline
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Quote:
Originally Posted by William View Post
Yenko may have had rights to use the tooling; just not exclusive rights.

The finished block I saw photos of is a 3946053 Winters casting, circa 1984. Very dark grey.
Ok, but I was thinking if the tooling was changed by Yenko to make the blocks stronger, then the 1984 GM-blocks would not look the same as the blocks made before Yenko produced them. But of course they could have changed the tooling back to the way it was originally.
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Anders Stålklint.
After selling my COPO 9561 I´m now a "postman" with the main project being a 1966 327 2 dr sedan Chevy II.
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