1954 CJ-3B. Assembling body parts on chassis. New tub and fenders, old hood and grill. Old hood too big, about 1 1/2 in wider than cowl. Question 1: would reproduction hood fit reproduction tub and old grill or just modify old hood? Question 2: where the cowl angles in and bolts to fender, with the hood down, there's about a 2 inch gap between the hood bottom and body. Is this normal?