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  • Wanted 3400 head cores

    Just the heads, no valvetrain, looking for good condition, P&P a plus but not necessary, looking to pay ~$100 for a decent set, maybe more if they're P&Ped.
    sigpic
    http://www.cardomain.com/ride/390342...evrolet-camaro

  • #2
    I have a set of 3400 heads (they are assembled with valves, springs and whatnot), but I wouldn't trust 'em without disassembly and a good cleaning and replacing the valve seals). Where are you located?
    Matt
    2000 Oldsmobile Alero GLS sedan
    3400/3500 hybrid, Diamond Racing forged pistons, Scat I-beams, TCE DRTC, ported heads, WOT Race cam, PAC 1518s, Manley valves, F40 6-speed with Quaife LSD

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    • #3
      Originally posted by mfuller View Post
      I have a set of 3400 heads (they are assembled with valves, springs and whatnot), but I wouldn't trust 'em without disassembly and a good cleaning and replacing the valve seals). Where are you located?
      I just want the heads....
      Non assembled, ie. no valves, no valve springs, no pushrods, no rocker arms, no lifters, no seals or seats.....I don't want to pay for stuff I'm not going to use, the setup I'm going to be running requires high end components to match the cam I'm getting, the stock valvetrain just won't take the abuse the cam will throw at it, especially not at 7k rpm, not to mention valve float....
      sigpic
      http://www.cardomain.com/ride/390342...evrolet-camaro

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      • #4
        Not to be a PITA but evidently I'm good at that.

        Ben stopped selling ported 3400 heads for the most part, for a reason!

        Too bad with a 2.8 you are stuck with bore restrictions.

        FWIW!

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        • #5
          Originally posted by asylummotorsports View Post
          Not to be a PITA but evidently I'm good at that.

          Ben stopped selling ported 3400 heads for the most part, for a reason!

          And now they are all on sale 'cause nobody wants them!

          STOCK 3500 heads flow better and make more power. As issued!

          FWIW!
          To the best of my knowledge my 2.8 block won't take 3500 heads......
          sigpic
          http://www.cardomain.com/ride/390342...evrolet-camaro

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          • #6
            To the best of my knowledge I still sell ported 3400 heads.
            Ben
            60DegreeV6.com
            WOT-Tech.com

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            • #7
              How much are they per set? And how much of a flow increase is the porting on them?
              sigpic
              http://www.cardomain.com/ride/390342...evrolet-camaro

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              • #8
                GM 2.8, 3.1, 3.4, 3.5, 3.9 V6 Engine Performance Parts and Services


                Ben lists all the stock and ported flow #'s

                I have a set of unmolested 3400 heads, bare, one rocker arm stud boss (10mm) needs a heli-coil - but don't know if I want to get rid of them, or use them for some flow testing...
                Links:
                WOT-Tech.com
                FaceBook
                Instagram

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                • #9
                  where are you located.

                  i still got my 3400 heads in the garage.
                  sigpic
                  99 Grand Am GT
                  3400/3500 -Solid trans mount--TCE 65mm T-body---85mm LS2 maf---1 1/4' TCE intake spacers with 3400 upper--SLP Catback with flowmaster 80--TOG headers
                  Modded 3400 lifters with LT1 springs---Comp Cams 26986 Springs
                  1357 cam 227 233 .050 dur
                  515 515 lift 112 lsa
                  15.232@88.85mph on stock 3400---New time to come


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                  • #10
                    Pittsburgh, PA, do you have a picture so I can see the condition? And how much do you want for them?
                    sigpic
                    http://www.cardomain.com/ride/390342...evrolet-camaro

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                    • #11
                      i have set also ill sell for 100 shipped complete minus the rockers
                      94 BerrettaZ26 3400,5 spd, aluminum flywheel, stg3+ spec clutch, poly mounts everywhere, strut and strut to rad braces, s&s headers, euro mirrors, and taillights, E36 headlights, blk widow spoiler, GTU rimz, intrax, KYB, OBD2 swap rear disk swap with ss lines and ss clutch line, addco rear bar

                      07 Chrysler 300 Base, with C frt bumper blk halo headlights and foglights. Coming soon tinted taillights and 22". The Family ride

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