PAC Racing Springs 1300 Series Drag Race Dual Valve Spring - 740 lb. - 0.973 in Coil Bind - 1.300 in OD (Set of 16) YA0816 On-board 1-bar MAP sensor is

On-board 1-bar MAP sensor is perfect for N/A or Nitrous engine combos

Cannister-style fuel filter

All New LT1 BootsTaylor Spark Plug Boot and Terminal Spark Plug Wire Set 46052 180 Degree - Black - Quantity 10

625" hole mounting

Pin retaining clips included

PAC Racing Springs 1300 Series Drag Race Dual Valve Spring - 740 lb. - 0.973 in Coil Bind - 1.300 in OD (Set of 16) YA0816 On-board 1-bar MAP sensor isProduct Description: Valve Spring 1300 Series Drag Race Dual Spring 740 lb in Spring Rate 0. 973 in Coil Bind 1. 300 in OD Set of 16 Traditional Springs are made from the same size (Diameter) wire throughout the helix of the spring. PAC Racing Springs has partnered with technology leaders in order to provide this advanced new tapered wire product. Tapered wire allows for a true progressive and dual rate without reducing spring travel and increasing