ARP Timing/Water Pump Bolt Kit | Multiple Pontiac Fitments (490-1501)Timing Cover & Water Pump Bolt Kit by ARP Securing your timing cover is easier than ever with ARP timing cover bolt kits. You can choose between polished stainless steel and chromoly black oxide finishes. They are available in your choice of standard hex or compact 12 point style heads, and washers are included. Features Head Style: 12 point Fastener Style: Bolt Washer Included: Yes Fastener Material: Stainless steel Fastener Finish: Polished Benefits