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    Results 1 to 8 of 8
    1. #1
      Join Date
      Mar 2005
      Location
      mount joy pa
      Posts
      80

      crate engine help

      will be shoping for a 383 crate engine.the local speed shops do not have a good reputation. have a budget of about 6000. so far the jon barrett engine looks good,the gmzz383,any input on jon barrett or other suggestions post it up thanks mike



    2. #2
      Join Date
      Feb 2005
      Posts
      328
      Smedingperformance.com offers several crate engines including a 440hp 440ft/lbs 383 with roller cam and Performer RPM heads and air gap intake. It would fit within your budget even with shipping I am sure.

      If I had a bigger budget I would have jumped on this, but I instead opted for their Magnum 350 which they are building for me now.

    3. #3
      Join Date
      Apr 2001
      Location
      Central CA USA
      Posts
      6,114
      Country Flag: United States
      we bought the GM ZZ383/425 crate engine, it looks like a good package. We got it for 5k but spent more on valve covers, aluminum intake, aluminum water pump. Need headers that will work on the fast burn heads, they have tall exh ports.
      We don't have it running yet.
      David
      67 Camaro RS that will be faster than anything Mary owns.

    4. #4
      Join Date
      Jan 2005
      Location
      Vancouver, Washington
      Posts
      29
      Country Flag: United States
      I just bought the GM ZZ383 and paid $4930 delivered. It's sitting in my shop waiting for all the other chassis things to happen. It's all brand new, and if you look at the parts list from the GM performance book it should be a good balance of performance and reliability. I want to drive the car, not just repair it all the time. The secret is going to be the induction system. Can't wait to drive it.
      Ron

      '70 Nova SS, ZZ383, DSE coilover conversion, minitub, Quadra-Link, Baer brakes and more to come.
      '05 CTS-V, Stock at this time (the Nova is taking too long)
      2004 Kosmic ICC 125 shifter kart (enough g's to bruise your ribs!)
      2002 Tony Kart ICC 125 shifter kart (dito!)

    5. #5
      Join Date
      Apr 2001
      Location
      The City of Fountains
      Posts
      16,120
      Country Flag: United States
      We are getting ready to do some dyno testing on our ZZ383. Our new manifold will rock on it!

      Andrew
      1970 GTO Version 3.0
      1967 Cougar build
      GM High-Tech Performance feature
      My YouTube Channel Please Subscribe!
      Instagram @dr__efi
      I deliver what EFI promises.
      Remote Holley EFI tuning.
      Please get in touch if I can be of service.

      "You were the gun, your voice was the trigger, your bravery was the barrel, your eyes were the bullets." ~ Her

    6. #6
      Join Date
      May 2005
      Posts
      394
      I am now considering purchasing this engine. David and others, what are your impressions? 1/4 mile times? reliability? rpm max? regrets? etc......

      Please help, there are no reputable machine shops around here either.

    7. #7
      Join Date
      Nov 2005
      Location
      montgomery, IL
      Posts
      396
      speed o motive has some with 525 hp and tha price isnt bad

    8. #8
      Join Date
      Nov 2005
      Location
      East Coast Florida
      Posts
      509
      blackwidow-
      You might want to give Tom Nelson a call (818)998-5593 (http://www.nelsonracingengines.com)and tell him what you want and your budget. He usually does high end stuff, but always looks to help guys out with other combos. Leave a message or send an email since he is really hard to get a hold of.
      Project "Freebird"




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