> The discussion of compression ratio leaves me with a lingering thought,
> God help me. I just had my block bored too. But I didn't think boring
> the block would change my compression ratio. Does it infact do this or
> do the ratios of the compentents remain the same even though the
> dimensions change?
Boring the block will raise the compression ratio (assuming no other
changes), but usually not enough to worry about. For that matter, grinding
the valves moves it the other way, so maybe they balance <g>
Randall
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