Super Stock Maverick test and tune

Discussion in 'Drag Racing' started by 71mavlouisville, Jun 28, 2005.

  1. 71mavlouisville

    71mavlouisville Member

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    HI guy's. I have been to the track for a total of 13 passes. The engine is running strong without a glitch so far. The adjustable clutch is something new to me and I have been dialing it in. I started with 1200 #'s and it is now down to 875#'s with no slippage. The car has run a best of 6.57 @ 103 in the 1/8. I am changing to a more seat pressure on the valve springs because I think the valves are bouncing costing some HP. The car is leaving well but seems to like more air pressure in the slicks than I expected. I started with 8.5 #'s and reduced to 7 #'s over several passes and looking at the video the lower pressure makes the car hit the tire too hard mashing the sidewall and putting the wheelie bars on the ground all the way through 1st without barely lifting the front tire off the ground. The best 60 ft so far is 1.44, needing some work. I have made several adjustments for the next time out which is S/SS combo race Ohio Valley 7-9-05, hope to see some of you there.
     

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  2. Hawkco

    Hawkco Genuine Car Nut

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    Great report. Car is doing just dadgum fine.(y)
     
  3. don graham

    don graham MCG State Rep

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    i'd kill for a 1.44 60'. i'd be happy in the 1.60's. sounds like the car is really coming around. hwhat does that translate to in thhe 1/4?:)
     
  4. maverick1970

    maverick1970 MCG State Rep

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    Looks like it is hooking up pretty good in the pic(y)
     
  5. courier11sec

    courier11sec Member

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    Sweet! Not bad for the first time out. Can't wait to see how it does once you get it dialed in.
     
  6. Rick Book

    Rick Book Member

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    6.57 @ 103mph. cool. With the mph, I'd say you could better the (very nice) 1.4X 60' too.

    Then, :eek:
     
  7. Mavaholic

    Mavaholic Growing older but not up!

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    Sweeeeeeeeeeet!!!!!!!!!!!!!
     
  8. PINKY

    PINKY .....John Ford.....

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    Looking good Ashton!
    Very sweet, I think the cars a lot more in it. Just needs seat time and tinkering time.

    Don,
    1/8 mile time
    X 1.5832
    =
     
  9. terry

    terry New Member

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    what engine is in the super stock maverick? what class in super stock L,M (y)
     
  10. Dan Starnes

    Dan Starnes Original owner

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    This place is give and take,,,
     
  11. Country Mav

    Country Mav Die-Hard Ford Guy!

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    That's great Mr. Ashton!! I know you are excited!! I'm excited for you!! Knowing you, I know that when you call it done, it will be the best it can possibly be. That car is just unbelievable!! Y'all need to see this car to truly understand all that has gone into it. Just WOW!!!! Go get 'em Mr. Ashton! Good Luck!! Preston
     
  12. riporter

    riporter Member

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    Sounds like it's coming along nicely ashton(y) ,,,lotta fun aint it?:yup:
     
  13. 71mavlouisville

    71mavlouisville Member

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    Thanks!

    Thanks for all of the interest! Terry, the class is SS/CS, which is a modified stock class. The Maverick does not fit well into SS/l or M secondary to the 2 barrel carb on the 302. Sorry that it takes me sooooo long to post replies. My work schedule can be demanding at times. I will report on my next race. Ashton
     

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