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Thread: A-trim + 2.95 pulley= How much #'s

  1. #1
    Junior SCH Member
    Join Date
    Feb 2004
    Posts
    3

    A-trim + 2.95 pulley= How much #'s

    I bought an A trim a few weeks ago and it came with 3 pulley sizes, one of them being a 2.95.Anyway...How much CFM and boost will the blower make with that pulley? My engine is completely stock, I do have a lot of bolt -ons but the engine itself is stock so I don't want to risk the car breaking cause i got greedy with boost.

    Moreover, Will an inline be sufficient with that pulley size and 42's?


    Thanks. :)

  2. #2
    Junior SCH Member
    Join Date
    Jun 2004
    Posts
    2
    I have a 2.95 and either a 6.87 or 7" crank pulley. With stock heads I see 10-11 psi at 5800 rpm.

  3. #3
    Junior SCH Member
    Join Date
    Dec 2003
    Posts
    21
    its hard to say every motor is diff. a stock bottom end can handle anything an a-trim can throw at it. so dont be afraid to try it
    10.66 @125 w/ an a-trim

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