I just rebuilt a HO and took 5 thousands off the deck. It only bumped it up to about 9.8, which is nothing. My other 4.7 I built up at 10.5 to 1 and it wont even run on premium without alot of work. Airram.com has the cometic head gaskets and can get any width you need, but they are PRICEY. Just shaving the heads a bit or the block wont due enough to warrant head gasket changes though.
[U][COLOR="Red"]I Have WJ Stuff for Sale[/U][/COLOR]
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