Del West Super 7 Standard Titanium Dual Spring Retainers (16) - 1.500", 1.140", .745" Air & Fuel Delivery Black Friday Fuel Injection Systems & Components - Electronic year after year

year after year

1975-1990 Cadillac Fleetwood

Suburban 1500 2014-2000

Block mount

Blower Drive Service Supercharger

Del West Super 7 Standard Titanium Dual Spring Retainers (16) - 1.500", 1.140", .745" Air & Fuel Delivery Black Friday Fuel Injection Systems & Components - Electronic year after yearDel West manufactures spring retainers for all types of racing engines in the following materials: Aerospace quality titanium 7000 Series Aluminum Maraging steel Each material is matched with an appropriate heat treatment and or surface treatment to maximize the wear resistance and life of the retainer. All Del West retainers undergo 100% quality control for all critical characteristics. Since the fit of a retainer to the appropriate keeper (lock) is