HPD site updated

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Jul 7, 2003 | 12:11 PM

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Trailblazer

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HPD site updated

I see the HPD site has been updated with predator parts...check it out!

HPD Predator Parts

Jul 7, 2003 | 03:18 PM

scramblered

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HPD site updated

do you known how actually is the increased displacment (cc) with the 104.9 mm piston?? the 12.5.1 ratio of compression should make the predator really better.

Jul 7, 2003 | 03:40 PM

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Trailblazer

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HPD site updated

Well hmm, lets see here....uhh...yes, thats it....by my figuring looks like it should be about 560 cc with stock stroke...sounds torquey! [img]i/expressions/face-icon-small-smile.gif[/img]

Jul 7, 2003 | 08:28 PM

pudljumpr

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HPD site updated

True, but you also see that they require the stroker cams that they are still waiting on...so It sounds like a piston/cam job for either of the pistons.