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Dynoed the Firebird and put on a new 750 carb!

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  • Dynoed the Firebird and put on a new 750 carb!

    246rwhp 328rwtq its a 73ish 455

    I am happy it will go sides ways from a dead stop and will catch soon as i let off the gas!




  • #2
    Nice!
    sigpic
    1992 Chevy Camaro 25th Anniversary-SOLD
    1992 Chevy Camaro 25th Anniversary
    1997 Chevrolet Corvette

    The Original
    Originally posted by meissen
    I actually agree with Darren on everything he said...
    Originally posted by 81DaytonaPaceCar
    Yep, pretty much...not too often I agree 100% with Darren, but there it is...


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    • #3
      Thanks, I was told these are good numbers for this 455 anyone want to elaborate?

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      • #4
        what is done to the motor?
        Doing less with more


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        • #5
          Not too bad, man!
          Gone but not forgotten: 1986 Chevrolet Camaro IROC-Z

          "You shall ride eternal. Shiny and chrome."

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          • #6
            Looks like the carb worked out.
            http://www.fquick.com/csmith4153
            2015 Midnight Silverado Crew Cab
            2011 Camaro SS
            1999 Camaro SS #4153
            1986 Monte Carlo SS
            1969 Camaro - 427 Rat

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            • #7
              Those are good #'s on a mustang Dyno.
              I only put 175 with my little 305.

              Mustang dynos give more of a true reading of true HP.

              but that really does not mean anything. If it runs as strong as you say it does....that's all that matters!
              sigpic

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              • #8
                What no video? How could you!

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                • #9
                  Originally posted by SoulTerror View Post
                  What no video? How could you!
                  you should know better by now!
                  sigpic
                  1992 Chevy Camaro 25th Anniversary-SOLD
                  1992 Chevy Camaro 25th Anniversary
                  1997 Chevrolet Corvette

                  The Original
                  Originally posted by meissen
                  I actually agree with Darren on everything he said...
                  Originally posted by 81DaytonaPaceCar
                  Yep, pretty much...not too often I agree 100% with Darren, but there it is...


                  Comment


                  • #10
                    Originally posted by SoulTerror View Post
                    What no video? How could you!

                    Waiting for Don to email it to me! Soon as i get it i will upload it on here!

                    Comment


                    • #11
                      Originally posted by DETROITMUSCLE View Post
                      what is done to the motor?

                      Has a mid size cam and that is pretty much it! The motor has been rebuilt bottom up, but according to my tuner these numbers are a little higher then actual stock numbers!

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                      • #12
                        Originally posted by csmith4153 View Post
                        Looks like the carb worked out.

                        Yes it did. Gave me 67 rwhp more over my 600! The 750 is plent for this car too so i am glad i didnt have to go 800!

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                        • #13
                          Originally posted by tenpin842 View Post
                          Those are good #'s on a mustang Dyno.
                          I only put 175 with my little 305.

                          Mustang dynos give more of a true reading of true HP.

                          but that really does not mean anything. If it runs as strong as you say it does....that's all that matters!
                          You can drive it soon as i come out to visit Bryan and talk about that paint job!

                          Comment


                          • #14
                            Originally posted by kingofhill21 View Post
                            Yes it did. Gave me 67 rwhp more over my 600! The 750 is plent for this car too so i am glad i didnt have to go 800!
                            And soooooo much more power there if you want to go get it...what did you end up setting the timing at?
                            Originally posted by Redd8407
                            I WANT NOISE! SPEED! AN ENGINE THAT SHAKES MY INTERNAL ORGANS LIKE THEY GOT PARKINSON'S! I DONT WANT AN ENGINE THAT IS PARTIALLY POWERED BY MY LAPTOP BATTERY!
                            Originally posted by Z28ISGR8
                            WHY THE F*CK IS THERE A GOAT ON A FERRARI?
                            Originally posted by Darren
                            I think it is because I take it in and out all the time, the rubber has just stretched out, especially at the bottom where it is really thin. It annoys me more then anything.

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                            • #15
                              Originally posted by 81DaytonaPaceCar View Post
                              And soooooo much more power there if you want to go get it...what did you end up setting the timing at?
                              It like it the best at 30 degrees! Also my tuner told me that if i go with a 2" spacer instead of my 1" i would of gained even more. But i don't have the room for it right now. I would need to get a 3" cowl hood to put something like that in there!

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