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    Thread: Supercharger

    1. #1
      Join Date
      May 2009
      Posts
      34

      Supercharger

      IM NEW TO THIS SITE AND THIS IS MY FIRST QUESTION. I HAVE A 68 CAMARO AND PURCHASED A FAST BURN 385 WITH A HOT CAM TURN KEY PACKAGE. I WOULD LIKE TO PUT A WEILDLAND 142 SUPERCHARGER ON THIS MOTOR. IT HAS 9.6.1 COMPRESSION RATIO. FORGED CRANK AND RODS. I KNOW THE PISTONS ARE THE WEAK LINK IN THE CHAIN. I WOULD LIKE TO HAVE ABOUT 525 HP. I ALSO PURCHASED A 700R4 MONSTER TRANNY. WOULD 4-6 POUNDS OF BOOST WITH THIS CHARGER GET ME TO MY GOAL? CAN MY ENGINE HANDLE THIS? WHAT WOULD My HP BE WITH THIS SET UP? THE TRANNY AND ENGINE IS RATED FOR AROUND 500HP AND I DON'T WANT TO OVER DO IT. THE CAR WILL SEE A LITTLE DRAG TIME BUT NOT MUCH MOSTLY A STREET CAR. I JUST WANT TO HANG WITH BOOSTED MUSTANGS.



    2. #2
      Join Date
      Aug 2008
      Location
      Hutto, Texas
      Posts
      40
      1: You will have no problem making 500 fwhp at about 6 lbs of boost.
      2: The engine will have a short lifespan without forged pistons.
      3: Consider water/meth injection. Without an inter-cooler, it will be a bomb waiting to go off. G/L
      Honey, I don't know how those black marks got on the driveway....

    3. #3
      Join Date
      Aug 2004
      Location
      Harriman, Tennessee
      Posts
      1,310
      Country Flag: United States
      Quote Originally Posted by SINISTER68 View Post
      IM NEW TO THIS SITE AND THIS IS MY FIRST QUESTION. I HAVE A 68 CAMARO AND PURCHASED A FAST BURN 385 WITH A HOT CAM TURN KEY PACKAGE. I WOULD LIKE TO PUT A WEILDLAND 142 SUPERCHARGER ON THIS MOTOR. IT HAS 9.6.1 COMPRESSION RATIO. FORGED CRANK AND RODS. I KNOW THE PISTONS ARE THE WEAK LINK IN THE CHAIN. I WOULD LIKE TO HAVE ABOUT 525 HP. I ALSO PURCHASED A 700R4 MONSTER TRANNY. WOULD 4-6 POUNDS OF BOOST WITH THIS CHARGER GET ME TO MY GOAL? CAN MY ENGINE HANDLE THIS? WHAT WOULD My HP BE WITH THIS SET UP? THE TRANNY AND ENGINE IS RATED FOR AROUND 500HP AND I DON'T WANT TO OVER DO IT. THE CAR WILL SEE A LITTLE DRAG TIME BUT NOT MUCH MOSTLY A STREET CAR. I JUST WANT TO HANG WITH BOOSTED MUSTANGS.
      I would think that the rods and crank would be the weak link

      Please turn your caps lock off, the all-caps makes your posts quite difficult to read.

      Welcome to the forum!

      Shiny Side Up!
      Bill
      "You can never go home again, Oatman...


      But I guess you can shop there."

    4. #4
      Join Date
      May 2009
      Posts
      34
      Does the alchol/meth injection stay on constanly while the engine is running? i have only done a small amount of research on alchol/meth.

    5. #5
      Join Date
      Aug 2008
      Location
      Hutto, Texas
      Posts
      40
      Quote Originally Posted by SINISTER68 View Post
      Does the alchol/meth injection stay on constanly while the engine is running? i have only done a small amount of research on alchol/meth.
      On only under boost conditions.
      Honey, I don't know how those black marks got on the driveway....

    6. #6
      Join Date
      Aug 2008
      Location
      ocala fl
      Posts
      279
      Country Flag: Wales
      hi iv been looking into the same thing my self. do you want to keep everything under the hood or sticking through the hood.if you want to keep it under the hood you'll need to us the low profile 144 supercharger and the alcohol/ methanol injection would help but if you run it through a carb base plate there will not be clearance. for a carburetor I was thinking of using the retrotec projection 3 for fuel injection system for best drive ability. As far as your engine I think a long as you don't get greedy and push the engine to hard and keep the boost and ignition timing safe you would be ok...........good luck let me know what you decide to do...........Anthony.

    7. #7
      Join Date
      Jun 2005
      Posts
      467
      Quote Originally Posted by ProTouring442 View Post
      I would think that the rods and crank would be the weak link
      The rods and crank in this motor (built on the ZZ3/ZZ4 shortblock) are quite strong and can handle a lot of abuse. And it's a 4-bolt main bolt.

      The hypereutectic pistons will be the weakest link in the equation here.

      Jim
      Don't take a knife to a gunfight.

      Half-Assed = Half-Fast

    8. #8
      Join Date
      Mar 2007
      Posts
      97
      I agree with the piston comment being the weak link.
      Holley HP EFI, Procharged D1SC, 383 Dart Little M block and forged internals. 15.5 psi on E85! Chromoly Fab 9 rear end with Strange Pro Iron center diff, 3.89's and a Chomoly 4 point roll bar. Yes, its still a 4 speed car!




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