Timing question

Discussion in 'Street/strip 400/430/455' started by '72 Skylark Custom 4bbl, Jun 18, 2020.

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  1. '72 Skylark Custom 4bbl

    '72 Skylark Custom 4bbl Well-Known Member

    My sheet in fact does say “corrected power”.

    Kyle
     
    '72 Skylark Custom 4bbl, Jun 20, 2020
    #41
  2. '72 Skylark Custom 4bbl

    '72 Skylark Custom 4bbl Well-Known Member

    When using my advanced timing light at about 34* of total timing. I believe it leaves me at 17* or so of initial.

    Kyle
     
    '72 Skylark Custom 4bbl, Jun 20, 2020
    #42
  3. 73 Stage-1

    73 Stage-1 Dave

    As mentioned above - it’s trial and error. Bump it to 25 initial and try it. Just make sure you have good gas in the tank...
     
    73 Stage-1, Jun 20, 2020
    #43
  4. '72 Skylark Custom 4bbl

    '72 Skylark Custom 4bbl Well-Known Member

    Sounds like a good enough plan. Yep. Filled up not too long ago.

    Kyle
     
    '72 Skylark Custom 4bbl, Jun 20, 2020
    #44
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