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Optimum highway RPM for Caddy 500? Gotta be low... *DELETED*

Discussion in 'The Garage' started by dhdescender, Aug 17, 2003.

  1. dhdescender

    dhdescender 1/2 ton status

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    Post deleted by dhdescender
     
  2. m j

    m j 1/2 ton status

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    Re: Optimum highway RPM for Caddy 500? Gotta be low...

    be more honest with yourself
    you will run the thing closer to 70 mph on the highway
    55 in BC you will be the slowest thing on the road
    heck 70 is just keeping up with traffic flow
     
  3. dhdescender

    dhdescender 1/2 ton status

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    Re: Optimum highway RPM for Caddy 500? Gotta be low...

    Speed limit where I am is 110km/h...over 65mph.

    So Its almost as If I leave my 4.10's in....?
     
  4. m j

    m j 1/2 ton status

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    Re: Optimum highway RPM for Caddy 500? Gotta be low...

    I would.
    that is the beauty of the doubler idea IMO
    when in low low it is equivilent of 8.2:1 gearing with 4.10 in the pumpkin
     

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