2006 Procharged GTO 676 RWHP 686 RWTQ

This 2006 features a cast iron 6.0 liter all forged 9.7 to 1 short block topped off with Livernois Motorsports Stage 2 CNC ported L92 heads, a 211 230 @ .050 on a 120.5 LSA .554 int .588 exh hydraulic roller cam. Kooks long tube headers with Quicktime 3 inch exhaust cutouts. 65 lb fuel injectors, twin lonnies performance fuel pump upgrade, F1A Procharger 15 psi boost. Driveshaft shop 1000 RWHP axles ad spool, and BMR aluminum driveshaft. CK Performance 4L80 transmission with trans brake and 3500 stall lockup converter. Custom gauges, wheels and paint. On pump gas, with SMC alky injection kit, through the cats she made a respectable 676 RWHP 686 RWTQ first time on the rollers! Click on pictures below for an exploded view:

Turbo Connection Racing Twin Turbo GTO On the Cover of "Engine Builder Magazine" Sept 2008 Issue

Click Links Below to Read The Full Article and LS1GTO forum info:

http://www.enginebuildermag.com/Content/Site302/SpecialIssue/11_01_2008/3789429GMpdf_00000011833.pdf

http://www.ls1gto.com/forums/showthread.php?t=224943&highlight=427+aps