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1989 928 4V short block,
This is just a short block and "WELL" prepared heads with an excellent pair of cams. The project, w/ cams, headers, and head work, was targeted for 500+. This is somewhat conservative. The block prep. is spot on(comp. ratio 11.1) for reliability and designed to turn 7000/7500 without over stress. Darton .200" sleeves, shuffle pin girdle, dry sump oil pan, decked and indexed. Crankshaft lighten, indexed, counterweights bullet nosed and knife edged; crossed drilled, clearenced. Pistons JE, long Pauter rods, rotating assembly balenced. Stainless steel headers, Tri-Y. Heads ported and flowed by Tommy Allen @ Champion (over 100 hrs on flow bench), no valves but new seats, large intakes,valve covers. Cams by MegaCycle. All new, $6500
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Byron ![]() 20+ year PCA member ![]() Many Cool Porsches, Projects& Parts, Vintage BMX bikes too Last edited by Racerbvd; 10-07-2002 at 02:52 PM.. |
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!!!!!!!UPDATE!!!!!!!
Also have custom intakes!!!!! I have an intake system; individual throttle bodies( TWM) and custom manifold TWM made
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Byron ![]() 20+ year PCA member ![]() Many Cool Porsches, Projects& Parts, Vintage BMX bikes too Last edited by Racerbvd; 09-29-2002 at 05:09 PM.. |
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Engine has been sold!!
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Byron ![]() 20+ year PCA member ![]() Many Cool Porsches, Projects& Parts, Vintage BMX bikes too |
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