[Formulas]

All you have to do is work in a massive production environment to realise that the smallest minute change in any part drives a part number change an identifier so that part ends up where its supposed to be later in the production process

Each step starting at the foundry a person has to know what is in front of them and what they are doing with it and that is based on identification and engineering directives show me the money or there is none

I've had my #48s since 1982 the gent advertised them as Ram Air heads in the Los Angeles recycler I was still wet behind the ears I was looking at them and said how do I know they are ram air heads he got a bit touchy and said sternly they are #48s and I pulled them off a judge ok ok and handed him the money

I've listened to this wives tale along time without any evidence

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