Install Steel Caps
For our high RPM high performance engines, we install splayed steel caps. Adding the outer angled bolts really helps cut down on cap walk by pulling the caps firmly against the registers.
We take all necessary steps in our machine work to make sure our customers receive a quality product. We deburr our caps, clean our threads, stamp torque values near center cap, always use ARP fasteners wit the recommended lube, and double check the measurements several times while honing.