PRW Industries Pro Series 164 Tooth SFI 29.1 Flexplate - External Balance - 1-Piece Seal - Big Block Ford TSI2508A Air fed into the rear

Air fed into the rear feed of the Top Air is directed both to the top of the head and down over the face

these pumps have the proven performance

they make it possible to switch between muffled and "wide open" exhaust configurations in a matter of minutes

Use in conjunction with Moroso Stud Mount Valve Spring Compressor #MOR62370 to maintain valvetrain

1999-2010 Chevrolet Silverado 1500

PRW Industries Pro Series 164 Tooth SFI 29.1 Flexplate - External Balance - 1-Piece Seal - Big Block Ford TSI2508A Air fed into the rearProduct Description: Flexplate Pro Series 164 Tooth SFI 29. 1 Steel External Balance 1 Piece Seal Big Block Ford Sold Individually PRW Industries produces engine components for racing applications such as rocker arms, valve covers and main caps to name a few. These products offer performance gains at a value price. Over a decade ago, PRW Industries, Inc. (PRWI) recognized the need for branded, high performance after market parts that were value