A/C & Heat Bulkhead Inli ne Push On 4-Port Black - BLK66935 Water Neck - Straight -

Water Neck - Straight - 16 AN Male - Hardware / O-Ring Included - Aluminum - Natural - Small Block Chevy - Each

Rocker Arm Stud - High Performance Series - 7/16-14 in Base Thread - 3/8-24 in Top Thread - 1

Main Stud Kit - 12 Point Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Nissan 4-Cylinder - Kit

Harmonic Balancer Bolt - 5/8-18 in Thread - 1-1/8 in Hex Head - 1/2 in Square Drive - Washer Included - Chromoly - Black Oxide - Big / Small Block Ford - Each

Piston Ring Compressor - 83 mm Bore - Tapered - Aluminum - Black Anodized - Each

A/C & Heat Bulkhead Inli ne Push On 4-Port Black - BLK66935 Water Neck - Straight -Bulkhead Plate AC and Heater 4 Port Inline Two 10 AN Male to 5 8 in Hose Barb One 10 AN Male One 6 AN Male Aluminum Black Anodized Each