ARP Cam Drives If the survivability of your camshaft drive, through an entire race without stripping or breaking, has been a matter of concern – ARP’s new cam drive should put your mind to rest. ARP built this setup to be “bulletproof.” Totally reliable. A through-hardened, not just case hardened, chrome moly shaft, premium grade Viton seal, plus anodized aluminum plate are manufactured in-house to insure that every part is guaranteed ARP quality.
ARP Seal Plates The perfect compliment to ARP's “bulletproof” cam drives are these precision seal plates. They’re made of CNC-machined 7075-T4 alloy aluminum and anodized to resist corrosion. Available in 2.100? and 2.380? diameters to fit most any OEM or aftermarket block.