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#1
05-21-2005, 03:41 PM
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what does it do?
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463 Stroker Kit. ross pistons. h beam rods. eagle crank. 62 heads 72cc, port matched Performer RPM-850DP Auburn- 3.55 gear CC HR custom grind |
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#2
05-21-2005, 03:41 PM
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what does it do?
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463 Stroker Kit. ross pistons. h beam rods. eagle crank. 62 heads 72cc, port matched Performer RPM-850DP Auburn- 3.55 gear CC HR custom grind |
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#3
05-22-2005, 05:37 AM
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Here's Pypes page that explains it. On my car it also made the exhaust slightly quieter. Hope that helps, Rick
http://www.pypesexhaust.com/xpipes.html
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'72 Formula 455HO TH400, Revere Silver, black deluxe '74 Trans Am SD 4 speed, Admiralty Blue, blue deluxe |
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