SBC Spark Plug Wire Set 180-Degree - Black tools 5 - Pull Down Adjust

5 - Pull Down Adjust - Bolt-In / Wrap Around - Black - Kit

313 in Deep - Aluminum - Natural - Big Block Chevy - Each /

Drag Parachute - Cross Form - 12 ft - Handmade Cross Form Design - 200-300 MPH - Aluminized Pack / Pilot Parachute - Black - Each /

The top idler assembly #12057-001HD ( also 1253-1035) and the back tensioner roller assembly #12048-001HD have heavy duty steel sprockets instead of the oem style rubber wheels that wear out

SBC Spark Plug Wire Set 180-Degree - Black tools 5 - Pull Down AdjustSpark Plug Wire Set High Performance Spiral Core 10 mm Black 180 Degree Plug Boots HEI Style Over Valve Covers Small Block Chevy Kit