ARP 4.560 Tapered Ring Compressor 4304804-01-04 1975-1977 Oldsmobile Custom Cruiser

1975-1977 Oldsmobile Custom Cruiser

Zamp NC-40 SFI Neck Collar is available in adult and youth sizes

and standard valve spacing make this the perfect street head for 350-400ci engines from 1955-1986

Load Controller II On-Board Air Compressor Control System

CD-5L Carbon

ARP 4.560 Tapered Ring Compressor 4304804-01-04 1975-1977 Oldsmobile Custom CruiserARP's ring compressors are CNC machined from 6061 T6 billet tube material and feature a true radius for each different bore diameter. What's more, they are relieved for wire O rings on bottom. Type 3 anodizing is used for long life, and the bore size is prominently engraved in 3 4 in high numbers for easy identification. Standard stocking sizes from 3. 552 in to 4. 750 in (SAE) and 75mm to 95. 5mm (metric). The true radius design is far superior to