PAC Racing 300 Series 7 Degree Valve Spring Retainer - 0.640 in OD Step - Beehive Spring - Chromoly - Set of 16 BR20011 EFI fuel rails are machined

EFI fuel rails are machined for 8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI HiRam kits

Coated Skirt

Developed specifically for any application where extreme high heat is present

You can use the same JOES tire tool to rough in your race pressures

GM A-Body 1970-72 / F-Body 1971-72 / Fullsize Truck 1971-72

PAC Racing 300 Series 7 Degree Valve Spring Retainer - 0.640 in OD Step - Beehive Spring - Chromoly - Set of 16 BR20011 EFI fuel rails are machinedProduct Description: Valve Spring Retainer 300 Series 7 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