Super L-98 Camshaft Posted Feb. 29th 2008

Air Pump Delete Kit Posted Feb. 23th 2008

SEMA Show HP shootout Posted Oct. 30th 2007

52mm Throttlebody Overstock Posted Oct. 1st 2007

Sheet Metal Intake on a 427cid Posted Jan. 26th 2007

TPiS Sheet Metal Intake Posted Dec. 8th 2006

TPIS runs at the Bonneville salt flats! Posted Aug. 24th 2006

Leighton Reese finishes 3rd at Road America Posted Aug. 23th 2006

Truck Programming (more power, better milage) Posted Aug. 18th 2006

Cadillac CTS-V Short Throw Shifter Posted May 26th 2006

TPiS F-Body Headers tested on LS-7 Posted Apr.13th 2006

Head to head intake test. Posted Apr. 12th 2006

Streetable 610hp LS1 Posted Apr. 3rd 2006

The Great LS1 Intake Test Posted Feb. 17th 2006

T.P.I.S. Powers Leighton Reese's Corvette at Daytona Posted Feb. 15th 2006