RW>Chevrolet's LS7 (427ci, sfi fuel injection, supercharged with factory
RW>supplied platinum spark plugs) makes 600+hp on pump gas, with no misfire's
RW>under load, as the ignition system is designed to make that kind of HP
RW>and it doesn't need $12 spark plugs to do it.

SO What??
HOW did it do at 40 Psi Boost??
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 þ SLMR 2.1a þ Typo Tom Strkes Again