Trying to remove low end torque w/camshaft

Discussion in 'PSI Superchargers Tech Questions' started by ProMod83, Aug 23, 2015.

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  1. Mike Canter

    Mike Canter Top Dragster
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    So what is your driveshaft speed at 1.0, and 1.5 seconds into the run with a 5.0 rear? What diameter slicks are you running?
     
    #21
    Mike Canter, Aug 25, 2015
  2. ProMod83

    ProMod83 Member

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    Im at 4100 at 1 second, I will have to pull my data to look at 1.5seconds those numbers don't stick in my head like the .5 .75 and 1 do!:D
     
    #22
    ProMod83, Aug 26, 2015
  3. Will Hanna

    Will Hanna We put the 'inside' in Top Alcohol
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    head temp

    what is the head temp?
     
    #23
    Will Hanna, Aug 31, 2015
  4. ProMod83

    ProMod83 Member

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    150deg on most all runs
     
    #24
    ProMod83, Aug 31, 2015
  5. ProMod83

    ProMod83 Member

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    Why it would have intake valve further away from piston
     
    #25
    ProMod83, Mar 6, 2017
  6. Ron C

    Ron C Jr. Dragster

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    Sounds like it needs more power about 1.5 sec out,......just my thoughts.
     
    #26
    Ron C, Mar 6, 2017
  7. TAFC 5 81

    TAFC 5 81 Member

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    I think Jay has a point. Back in 1980 I watched a competitor in Pro Comp run 6.85-205+ (Low ET and Top Speed) hazing the tires slightly about 2 seconds in the run. He took power and clutch out and got some shake (and slowed .15 and 5 mph). Took more power and clutch out and got shake like Jay described (and slowed to a 7.19-196).
     
    #27
    TAFC 5 81, Mar 6, 2017
  8. Neil Morley

    Neil Morley Member

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    I'd leave the cam alone and add or subtract power whenever or wherever needed, just my opinion!
     
    #28
    Neil Morley, Mar 8, 2017
  9. Neil Morley

    Neil Morley Member

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    With the power grid I mean!
     
    #29
    Neil Morley, Mar 8, 2017
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