If you decide to go to a sheet metal shop the bars are 23 ga, have a depth of approximately 1/4” and the gap between sides is .048.
And BTW, C W Moss shows the bars as out of stock.
'33 grill with bars and the entire grill is one stamped piece. Is it the same with'32?I'm having my '33 car bars made. Easy for a sheet metal shop. Newc