You are looking at a 69 to 76 Chevy 7 blade clutch fan from a 70 SS396 Elcamino. It is 3947772 and is undated. Nice & straight. Clutch feels ok. This is the correct fan blade for most of your Chevy high performance engines from 69 to 76.
New Holley CHOKE DIAPHRAGM / 9-85 / 70 CHEVY, 69-70 CHEVY TRK, 70 GMC
69-78 GM 7 Blade Fan With Fan Clutch 19" Used Original 3991431 Dated F76 / O.E.M
1965-68 & 69-70 Chevy Impala Power Brake Booster Conversion Disc Disc Kit Black
Quadrajet Premium Rebuild Kit. Chevrolet 69-72, Chevy GMC 68-72, Pontiac 70
For 69-85 Chevy Small Block 2 Groove EDP Black Steel Long Water Pump Pulley
1 GROOVE MACHINED ALUMINUM WATER PUMP PULLEY FOR 69-85 CHEVY SB LONG WATER PUMP
