PAC Racing Springs 500 Series 10 Degree Titanium Valve Spring Retainer - 0.721 in OD Step - Beehive Spring (Set of 16) GHB010572 we now have "RACE FIT"

we now have "RACE FIT" wire sets in Black

of torque over stock

This distributor sits low in the engine block

66" Shaft Diameter

Racing Harnesses Stock Car-Modified-IMCA Type

PAC Racing Springs 500 Series 10 Degree Titanium Valve Spring Retainer - 0.721 in OD Step - Beehive Spring (Set of 16) GHB010572 we now have "RACE FIT"Product Description: Valve Spring Retainer 500 Series 10 Degree 0. 721 in OD Step Beehive Spring Titanium 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 weight from