Proform Adjustable Piston Ring Compressor 4" - 4.090" - Blue MGSR Bassett / Weld Beadlock Wheels STD555-4126 Size:9.5 12972 83 in Rectangular Port

Bassett / Weld Beadlock Wheels

These distributors have a low-profile cap assembly to clear busy intake set-ups and are topped with MSDs new Rynite-molded Ford-style cap and wire retainer

Ergonomic Design and Feel

Use to connect Holley PN 558-312 or factory GM LSx coil harnesses to Holley HP or Dominator ECU's

Manual Transmission Chain

Proform Adjustable Piston Ring Compressor 4" 4.090" Blue MGSR Bassett Weld Beadlock Wheels STD555 4126 Size:9.5 12972 83 in Rectangular Port Bassett Weld Beadlock Wheels These distributors have a low profile cap assembly to clear busy intake set ups and are topped with MSDs new Rynite molded Ford style cap and wire retainer