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  1. S

    Dyno HP #'s, 3.55's vs 3.07's

    Re: Dyno HP #\'s, 3.55\'s vs 3.07\'s Going from 3.42's to 4.10's on my corvette was a net 11hp loss due to friction. I haven't dyno'ed the viper yet but I'll get to it and let you know after aircraft inspections are done with.
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    Innovate LM-1 wideband O2 sensor w/datalogging

    you can get a signal without the rpm cable yes but it is easier the way you did it
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    Computer modifications

    sounds almost self tuning
  4. S

    6 speed unit

    Is the transmission the same as that used in the corvette/F-body cars?
  5. S

    1999 rear wheel offset

    Does anyone know the rear wheel offset in MM's?
  6. S

    Speedo re-cal

    can the speedo be recalibrated with any of the aftermarket computers or is it best to stick with an outboard box?
  7. S

    Innovate LM-1 wideband O2 sensor w/datalogging

    the LM-1 canm be configured for many different tach settings with varying voltages...2-12 cylinders....give them a call and you will get exact info and a deal
  8. S

    milling stock heads

    I called cometic gasket and they said the multi-layer steel gaskets are as much as a year away. They will be in varying thicknesses to reduce the quench as much as .030 and at 200 per set that is a lot cheaper than shaving your block
  9. S

    Innovate LM-1 wideband O2 sensor w/datalogging

    2 methods.....it can be configured with the input on the box using the tach output wire if you dont want to spring for the inductive cable....give them a call in Cali.....nice people and they will go into detail
  10. S

    Head gaskets and piston/valve clearance

    that is a solid roller cam?.....what do you rev to for shifting?
  11. S

    Stock fuel pump

    The walbro 255 fits this car? Is there a special mounting canister in the tank? Utaviper: you have an awesome car there
  12. S

    Innovate LM-1 wideband O2 sensor w/datalogging

    I have the LM-1 and it was exactly the same as my FJO was in readings. I can warn though that if you take the readings from the tailpipe it isn't accurate with cats on the car. One big advantage of the LM-1 is that it can be calibrated to the speific ambient conditions with the push of a button.
  13. S

    Head gaskets and piston/valve clearance

    The base circle was smaller and you needed shorted pushrods or adjustable rockers?
  14. S

    Computer modifications

    I tried doing a search for AEM but no luck....sounds like a good unit. Is it to be a laptop accessed unit or realtime module? Will be awesome to be able to access timing and fuel curves by engine rpm and load.
  15. S

    Rev Limitations

    As per Lingenfelter(thanks for the e-mail): the rev limitations are from the valvetrain: stock springs, lifters, rocker arms, and retainers; the motor revs fine to 7k with that replaced and power output at those rpm's is had with custom cam grinds available from Chris at comp cams....thanks for...
  16. S

    Spec clutch

    Does the car need anything else done to allow a clutch change such as an adjustable slave cylinder?
  17. S

    Rev Limitations

    Well when people tell me I have to flycut pistons to get a motor to rev, yeah I will have a response to that kind of input....if valvefloat causes the valve to hit them springs with more tension fix it. I think my question was answered by a few people that refrained from telling me things that...
  18. S

    Rev Limitations

    By the way....thanks to bullet488 for the informative post
  19. S

    milling stock heads

    Any idea what the stock set-up gives you as far as clearance?
  20. S

    valve size upgrades

    I have an index milling maching for most of the head work we do at my families aircraft engine facility and I want to limit the dig into the stock castings. I can open up the existing seats in a few seconds....much less work. what size did you get for the exhaust? and thanks for the solid answers
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    Computer modifications

    Does it use a pump voltage booster to acheive a higher flow or does it replace the pump with a higher capacity unit?
  22. S

    Stock fuel pump

    thanks, what is the brand upgrade usually used?
  23. S

    Roe supercharger install is done!!!

    This supercharger uses no intercooler? When you say stock heads you mean stock castings ported too?

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