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So i got a question that not many might be able to answer...

Discussion in 'Turbo Tech Questions' started by chickendreamer, May 13, 2005.

  1. chickendreamer

    Joined:
    Jan 9, 2004
    It's in refrenece to the ford motorsport alphabet cams. Why did they choose b-303, e-303, f-303, etc rather than just a, b , f, etc cam? ie) why the 303? Is there some sort of signifigance to the 303?
     
    chickendreamer, May 13, 2005
    #1

  2. quarterstang86

    Joined:
    Jun 17, 2003
    Standard Ford Parts system naming convention.

    M-6250-B303, M-6250-E303 etc.

    Most parts from them are this way to some effect. For instance, the first half of the part # will tell what the part is, then what it fits, and then the specifics regarding the individual part.
     
    quarterstang86, May 13, 2005
    #2

  3. Kerrdogg

    Joined:
    Jan 30, 2003
    I think they used 303 because they had used 302 on the non roller early cam profile.

    M-6250-B303

    M- Motorsport (Prefix)

    6250-Ford basic number for cam (base # or basic)

    B303- (Suffix) grind profile

    Here's a non Motorsport number for comparison.

    FOAZ-9H307-A

    FO- 1990
    A- Crown Vic
    Z- Ford

    9H307- basic for a intank fuel pump w/ sending unit

    A- 1st run in series
     
    Kerrdogg, May 13, 2005
    #3
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