Race Fan 17 in 3 Blade Fan - 5/8 in Hub - Universal Bolt Pattern - Aluminum Hub / Plastic Blades - Black / Natural SHR20CS3 has a 4" drop

has a 4" drop

This is a replacement pick-up for older style crank trigger systems that require a magnetic pick-up

Another benefit is that the coils run extremely cool

1950-1956 Oldsmobile 98

Race Fan 17 in 3 Blade Fan - 5/8 in Hub - Universal Bolt Pattern - Aluminum Hub / Plastic Blades - Black / Natural SHR20CS3 has a 4" dropProduct Description: Mechanical Cooling Fan 17 in Fan 3 Blade 5 8 in Hub Universal Bolt Pattern Aluminum Hub Plastic Blades Black Natural Our fan features a universal center hub made from 6061 T6 Aluminum and composite blades for a significant decrease in weight over traditional steel fans. Our blades are manufactured using extremely durable high impact and high temperature fiber reinforced Zytel. On the rare occasion that a blade does become damaged