I read one of Mustang flyers about the contest for the factory stock and one of them would be disqualified, "Braided hoses, colored spark plug wires or non-original engine modifications and body modifications." My question about "non-original engine modifications." Does that also included the carb since I have Edelbrock Q-Jet on my '71 Mach 1 with 429CJ which is similiar to Rochester. I think I have everything in stock except for the carb. Does that still disqualified or it is depend on the head judge? Thanks.