Flex-A-Lite Race Fan 6 Blade 18 in Fan - 18 in Fan - 5/8 in Pilot - 1-3/4 to 2-1/2 in Bolt Pattern 101352 1321S-1 12-point flange clear zinc bolts

12-point flange clear zinc bolts are 3/8" x 1-1/8" long to fit small block Chevys and Chrysler “A” and “B” engines where clearance is insufficient for standard hexhead bolts

bellhousings are engineered to fit a wide range of engine and transmission combinations

Six bright LEDs are easy to view in daylight and can be dimmed at night

FrontVehicle Applications: 1973-1987 GM C10 Shock Stud Kit

15┬ ¼Î“ê₧ or 20┬ ¼Î“ê₧ of retard while the engine is cranking

Flex-A-Lite Race Fan 6 Blade 18 in Fan - 18 in Fan - 5/8 in Pilot - 1-3/4 to 2-1/2 in Bolt Pattern 101352 1321S-1 12-point flange clear zinc boltsFlex A Lite Race Fan 6 Blade 18 in Fan 18 in Fan 5 8 in Pilot 1 3 4 to 2 1 2 in Bolt Pattern Product Description: Mechanical Cooling Fan Race Fan 18 in Fan 6 Blade 5 8 in Pilot 1 3 4 to 2 1 2 in Bolt Pattern Steel Hub Stainless Blades Silver Natural Flex a lite has been leading the way in cooling product technology for over 40 years. The Flex a lite product line includes belt driven engine cooling fans, electric fans, transmission oil coolers,