Questions about stock ls1 blocks
#1
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Questions about stock ls1 blocks
How far can you usually bore a stock block? I just got one and would love to be able to take it out to 4". Is that usually to much?
#5
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LS-1 blocks are sleeved. You can't really bore a sleeve to much. There only so thick. Boring or honing I might say, should only be taken to around 3.905. You won't really pick up any cubes from it. Best thing to do is by a 4.00" crank and build a 382 with the stock bore.