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Re: Audi machine shop & Auto-x
> Hmmm - Glen how much cutting can be done on a 4000Q head and still be legal
> for auto-x? How much can I boost the compression? (don't suppose they would
> let me use pistons from the 1.8L 4 cycl.).
> Bruce Bell email@example.com
If you are talking about SCCA Solo II rules, if you start cuttin on the
head, you will be in Prepared Category with the race cars. Once you're in
Prepared, they may not care where you get your pistons.