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blue72s blue72s is offline
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Join Date: Jul 2003
Posts: 721
Originally posted by snowman
For referance the best ARP/raceware rod bots is between 180,000 and 220,000 psi, a properly designed sps fastener in a Carillo rod is approx 320,000 psi, a very big difference, and its guarenteed, not "hoped for" performance.
Thanks for the link. However, according to their Racing Brochure , SPS rod bolts is between 220,000 and 260,000 psi, not 320,000 as you say.
Why can't SPS rod bolts be used with Porsche rods? Bolts are always the weaker point, not the rod itself... And early Porsche rods seldom fail.
Old 03-29-2004, 08:29 PM
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