PAC Racing 1.575 Dual Valve Springs - (16) Oil Thermostat -3AN male to 1/8" NPT

-3AN male to 1/8" NPT female fitting

place the correct size feeler gauge beneath the ground strap then tighten knob to set plug gap

Heat Screen features a thermal barrier on one side made of a superior reflective aluminized mylar surface

Works with Forward or Reverse Shift Pattern

PAC Racing 1.575 Dual Valve Springs - (16) Oil Thermostat -3AN male to 1/8" NPTProduct Description: Valve Spring 1300 Series Dual Spring 467 lb in Spring Rate 1. 180 in Coil Bind 1. 500 in OD Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical services at various