hi fiero fans,  bruce here trying to get this old car going. I just got this 86 fiero ( 4 cyl.) and discovered it has a broken alt belt.  Is there an easy way to replace this belt? I noted that what appears to be a timeing marker lays real close to the main pulley and could be an obstacle in the way of the new fan belts instalation.  any info would restore my confidence. Thanking anyone in advance for their kindness in helping me, i remain, down but not out, bruce moquin in rochester, ny  ( brucenhisdog@aol.com )