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Getting my car tune. Any hp guess?

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  • Getting my car tune. Any hp guess?

    Ford racing 347 short block
    Afr 205 heads
    Elderbrock victor 5.0 jr intake
    80mm acuffab throtle body
    Engle custom solid roller cam
    1.6 roller rocker
    1 3/4 long tube header.
    3 in exhaust
    Msd ignition and coil
    1 inch intake plenum spacer

    Getting tune right now. Wonder what it would max out at


    2003 f250
    1990 mustang gt stock 68k miles
    1990 mustang gt 347 t56
    1994 peterbilt 377 dump truck 450hp cat
    1997 freightliner 500hp detriot[/FONT]

  • #2
    Could range wildly depending on that custom cam. I expect you're going to lose a few ponies on the dyno due to the temperature. I'll guess 365 just to throw a number out there.

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    • #3
      380/395??

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      • #4
        385/395 so far. More tweeking tomorrow and will see . Yeah its been hot today so maybe lost a few


        2003 f250
        1990 mustang gt stock 68k miles
        1990 mustang gt 347 t56
        1994 peterbilt 377 dump truck 450hp cat
        1997 freightliner 500hp detriot[/FONT]

        Comment


        • #5
          Damn, that's pretty healthy! What Trans and tire?
          Scott Ganow
          Lone Star Performance
          16300 Midway Rd
          Addison, TX 75001
          214-630-5006

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          • #6
            Originally posted by Lone Star Performance View Post
            Damn, that's pretty healthy! What Trans and tire?
            You really think so? I was hoping for 400 hp but its been hot so maybe on a cool day it would. It has a t56 and 4.10 gears with 275 40 17 mickey Thomson drag radials.


            2003 f250
            1990 mustang gt stock 68k miles
            1990 mustang gt 347 t56
            1994 peterbilt 377 dump truck 450hp cat
            1997 freightliner 500hp detriot[/FONT]

            Comment


            • #7
              Cam specs would help. And I am going to say higher than 385

              Comment


              • #8
                Good power for a light car!
                Originally posted by Da Prez
                Fuck dfwstangs!! If Jose ain't running it, I won't even bother going back to it, just my two cents!!
                Originally posted by VETTKLR


                Cliff Notes: I can beat the fuck out of a ZR1

                Comment


                • #9
                  Final 387/399 i am happy. Wished it would of broke 400 hp.


                  2003 f250
                  1990 mustang gt stock 68k miles
                  1990 mustang gt 347 t56
                  1994 peterbilt 377 dump truck 450hp cat
                  1997 freightliner 500hp detriot[/FONT]

                  Comment


                  • #10
                    Originally posted by marcs95gt View Post
                    Final 387/399 i am happy. Wished it would of broke 400 hp.
                    In cool air it will make well over 400
                    Originally posted by Da Prez
                    Fuck dfwstangs!! If Jose ain't running it, I won't even bother going back to it, just my two cents!!
                    Originally posted by VETTKLR


                    Cliff Notes: I can beat the fuck out of a ZR1

                    Comment


                    • #11
                      Originally posted by Juiced4v View Post
                      In cool air it will make well over 400
                      Thats what i figured. Too hot right know. But will be gettinh the nitrous tuned soon


                      2003 f250
                      1990 mustang gt stock 68k miles
                      1990 mustang gt 347 t56
                      1994 peterbilt 377 dump truck 450hp cat
                      1997 freightliner 500hp detriot[/FONT]

                      Comment


                      • #12
                        What's the compression at? I think you could make a little over 400 depending.
                        1990 GT

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                        • #13
                          You got a video?

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                          • #14
                            No video but compression is 10.5:1


                            2003 f250
                            1990 mustang gt stock 68k miles
                            1990 mustang gt 347 t56
                            1994 peterbilt 377 dump truck 450hp cat
                            1997 freightliner 500hp detriot[/FONT]

                            Comment


                            • #15
                              Originally posted by marcs95gt View Post
                              Final 387/399 i am happy. Wished it would of broke 400 hp.
                              Well, after all, it's not an LS. 400 is not bad for a non Windsor sbf.

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