PAC Racing 1.035 Steel C/M Valve Spring Retainers - 10 Dg 60 Degree Hose End 1969-1974 Mercury Monterey

1969-1974 Mercury Monterey

1973-1987 Buick Regal

This kit includes a 22" x 12" sheet of one-way screen

The 12-930 is rated for continuous duty service and have been tested up to 2

1999-2007 Ford F-550 Super Duty

PAC Racing 1.035 Steel C/M Valve Spring Retainers - 10 Dg 60 Degree Hose End 1969-1974 Mercury MontereyProduct Description: Valve Spring Retainer 300 Series 10 Degree 0. 640 in OD Step Beehive Spring Chromoly 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 racing