Thread: 1969 L89 Motor 396/375
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Old 09-04-2007, 09:03 AM
427king 427king is offline
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Default Re: 1969 L89 Motor 396/375
A #512 block is a copo 427/425 hp block,an L88 427/430 hp block,a 427/435 hp tri power block,and even an ls6 454/450 hp block. So a CE 512 block is all the above i guess,depending on what heads,cam,etc are used.There are no specific part #s to any block GM used as far as specific applications with the exception of the #052 ZL1,
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