sorry but need a few pointers from the source here. Ive noticed some slight differances from the D16Z6 dizzy vs. the original D15B dizzy mainly in the mounting Arms. Vehicle seems to be just about a tooth out of perfect timing bt i wanted to verify this with someone who may have been thru this. Using a Z6 dizzy in place of the D15b dizzy as it went bad. any techs sharing some light on the subject would be most appreciative... thanks in advance...