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02-12-2012
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#1 |
 
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Dyno Test: Mod Progression
Results from Dyno Jet test.....VETTE December 1997
Test of 91 with stock tune and stock exhaust manifolds.... Stock 305hp@5600 304ftlbs@4400 KN 310@ 5650 303@4400 +Borla 327@5750 314@5000 +EH Porting 345@5850 339@5150 **Porting was extrude hone ...28hp/29ftlbs increase at 5100
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
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