Eddie Motorsports S.Drive - One-Belt Big-Block Photo Gallery
16 The crank pulley is next. Three 3/8-16x1-inch bolts and Belleville washers hold it on. You can see in the inset image how the washers should be orientated. We were following the EMS directions but saw no reason why you can’t install this pulley first since it will be a bit easier without the water pump in the way.