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Katech 427 Short Block Engine

The foundation for Katech's Value Short-Block is a GM 6L production aluminum cylinder block. Even with Katech's relining of the blocks with new, larger-bore sleeves, they still offer a noticeable price advantage over using an LS7 block.
Katech 427 Short Block - SEVEN-LITER FOUNDATION - Tech

 The foundation for Katech's Value Short-Block is a GM 6L production aluminum cylinder block. Even with Katech's relining of the blocks with new, larger-bore sleeves, they still offer a noticeable price advantage over using an LS7 block.  View Related Article

 

 

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