[Hiline51]

OK this is gonna sound dumb, however... I have a new 772 fan. The way the blades are riveted to the body it appears that the curved tips face the radiator. Is this correct? Thanx for humoring me... be kind. :bow:

 

[Steve Johnson]

I believe it should be convex toward the radiator and concave toward the engine.

 

[Ark68SS]

Looks like this-

BillL

 

[70 nialator]

or this

 

[Hiline51]

Thanks guys. It's great to have a place to go with the little questions from time to time. Mine is on a 383. Hope it doesn't pull the motor off it's mounts. l