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Old 01-02-2016, 05:42 AM   #2
jsceash
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Join Date: Aug 2009
Posts: 1,466
Garage
1. Your IMS bearing & shaft an early sign, later chain rattle, timing issues, then varying levels of failure.
2. The timing chains and sprockets, Chain rattle, timing issues, then varying levels of failure.
3. Valve Tappets & cam shafts, Valve clatter, then scavenge pump or valve failure and varying levels of of other failures.
4. The crank, piston slap, rod knock, and worse.
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2003 Black 986. modified for Advanced level HPDE and open track days.
* 3.6L LN block, 06 heads, Carrillo H rods, IDP with 987 intake, Oil mods, LN IMS. * Spec II Clutch, 3.2L S Spec P-P FW. * D2 shocks, GT3 arms & and links, Spacers front and rear * Weight reduced, No carpet, AC deleted, Remote PS pump, PS pump deleted. Recaro Pole position seats, Brey crouse ext. 5 point harness, NHP sport exhaust
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