This is a product of the highest quality manufactured by Hugger Performance. This is the clutch type fan for a 1970 Chevelle big block and also for Camaro Z28 350 high perf. Very nice!
70 Chevelle 7 Blade Engine Fan 3976064 E70 LS6 454 big block 064
70 Chevelle 7 Blade Engine Fan 3976064 LS6 454 big block Unstamped
71 Chevelle 7 Blade Engine Fan 3976064 E71 LS6 454 big block 064 Camaro
1971 - 1979 Gm Camaro Chevelle 7 Blade Fan 3991431 914692F77
70 Chevelle Camaro Nova Impala OEM Clutch Fan 7 Blade 3947772 A 70 LS6 L78 ZL1
FAN BLADE 7 BLADE CAMARO 67-70 NOVA 68-72, CHEVELLE 68-72/CLUTCH
