Stock cam specs

Viewing 4 posts - 1 through 4 (of 4 total)
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  • #11851
    young_olds
    Participant

    Anyone have any factory cam specs for 2bbl and 4bbl engine?

    #11852
    jensenracing77
    Participant

    I would like that information also. Not sure if D&D would have them or not but I would like the Jetfire information also. I have a good Jetfire cam that I would like to have put on a cam doctor. Not sure who can do that.

    #11854
    young_olds
    Participant

    Intake opens 22 btc closes 58 abc for 260 duration
    Exhaust opens 60bbc closes 20 atc for 260 duration
    42 overlap .384 lift. Idk how accurate this is though

    #11855
    young_olds
    Participant

    Those specs are supposed to be for a 2bbl

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