Anyone know where I can find stock cam profile specs for a car such as a 1991 1.9 Ford Escort CVH motor? I've been looking everywhere for it and the Haynes manual is way off. I have specs that were given to me buy a so-called aftermarket parts company, but I'm not sure if all of their #'s are right. I thought all CVH motors had a 1.65/1 ratio, but if that company is right the 1991 had a 1.9/1 ratio :o With a longer duration and all. If that's true than the stock 1991 SEFI/EFI stock cam would be better than a crower stage 2 cam for my car