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  • #16
    Decided to go with a removable top, All welding should be finally done now, now back to the mill for final clean up machining, drilling and taping, and then a whole lot of clean up grinding. I layed some more weld in plenum around runners for final grinding. The half inch rails for the top actually welded in ok with no helium, next time i post pics hopefully will be all done.

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    • #17
      Intake Manifold

      Spence,
      I think you have done a great job !! Keep up the good work.
      Steve

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      • #18
        Spence,
        That is an amazing intake. Your Work is beautiful.
        Nick

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        • #19
          If you showed it to me with out seeing this thread I would say it was not your first one. Nice work.

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          • #20
            Thanks alot guys, I havnt got it done yet been busy doing other things but have got the top done, all that is left is finish clean up grinding now, That i know is going to take some time, Heres a couple more pics and a preview of what will look like on the motor, I actually really enjoy building this and cant wait till i get a chance to make another one. I will definately see how this works and what i can do to make it better, Find myself on pro e alot designing this stuff just for fun.


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            • #21
              Beautiful fab job, but it looks like the outer cylinders will be running leaner than the middle ones.

              JD
              Old Miller Swinger 180 Buzzbox
              Miller Diversion 165
              1945 Craftsman Atlas Lathe
              Smithy Lathe/Mill

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              • #22
                Originally posted by H80N View Post
                and then there is John Marcella's work...... just inspirational
                (borrowed the link from another thread.... visuals are stunning!!)....

                http://weldingweb.com/showthread.php?t=83501

                http://www.yellowbullet.com/forum/sh...28&postcount=4

                http://www.marcellamanifolds.net/images/Images.html
                Thank you so much for posting those links, those beads are awesome, now I will keep practicing until I can create such artistry. This John Marcella is a legend in my book

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                • #23
                  Machine

                  Originally posted by foreverAstudent View Post
                  Thank you so much for posting those links, those beads are awesome, now I will keep practicing until I can create such artistry. This John Marcella is a legend in my book

                  Hello,What welding machine are you using?

                  Thanks
                  Miller Dynasty 350
                  Lincoln PT 375
                  Miller Trailblazer
                  Lagun 10x50 Vertical Mill
                  Southbend 9x30 Lathe
                  Kwik-Way Valve Grinder
                  Victor O/A Set
                  Delta 10" Vertical Band Saw
                  45 Yrs. worth of hand tools & a couple hammers
                  Custom Built Cylinder Head Flow Bench 1400 CFM

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                  • #24
                    Originally posted by Engine Builder View Post
                    Hello,What welding machine are you using?

                    Thanks
                    Hope he Has a DYNASTY... because you will never achieve that sort of puddle control with a transformer machine...
                    .

                    *******************************************
                    The more you know, The better you know, How little you know

                    “The bitterness of poor quality remains long after the sweetness of low price is forgotten”

                    Buy the best tools you can afford.. Learn to use them to the best of your ability.. and take care of them...

                    My Blue Stuff:
                    Dynasty 350DX Tigrunner
                    Dynasty 200DX
                    Millermatic 350P w/25ft Alumapro & 30A
                    Millermatic 200

                    TONS of Non-Blue Equip, plus CNC Mill, Lathes & a Plasmacam w/ PowerMax-1000

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                    • #25
                      Great job spence! For your first one you nailed it man! In Ny we have a helium shortage as well. The owner of my lws told me he can get it and couldn't give me a price on a mix but said trust me you wont like the price.

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                      • #26
                        plenum

                        I agree nice work, i worry about the runners running lean on the outside cylinders as the draw of the manifold u built would work well with fuel injection, but im almost certian it will have a lean condtion with a carb on the outside and rich on the centers. Easiest way to confirm this is to to run the car at wot for a minute of so and check the headers with a temp gun. Also unless you really spin that motor ie over 8k, we have never bettar hp with anything other than a victor junior.
                        Kevin
                        Lincoln ranger 305g x2
                        Ln25
                        Miller spectrum 625
                        Miller 30a spoolgun
                        Wc115a
                        Lincoln 210mp
                        F550 imt service truck

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                        • #27
                          Very nice work, may I ask what the trick is to laying down a thicker bead? Bigger cup/filler?

                          I am new into tig welding and am only using a diversion 165.

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                          • #28
                            play around with AC balance and AC frequency.
                            HTP Invertig221 D.V. Water-cooled
                            Eastwood MIG175 w/spoolgun
                            Eastwood Versacut40 Plasma cutter

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                            • #29
                              I guess he's gone... I wish we knew what equipment he was using.

                              Killer work for a first manifold... ****, killer work for a 50th...
                              Mark
                              (aka: Silverback, WS6 TA, JYDog, 83 Crossfire TA, mpikas, mmp...)
                              Synchrowave 180 SD | MillerMatic 211MVP + Spoolmate | Hobart Handler 135 | Everlast Power Plasma 50
                              1960 Bridgeport J-head | Grizzly 10x22 | HF bandsaw | Rigid 4.5” angle grinder (+2 cheapie HF ones)
                              BFH

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                              • #30
                                By having a removable top section, he should be able to weld in little dams or whatever to even up the flow, maybe.
                                why is helium an issue here? I'd have guessed he would want argon.
                                Last edited by old jupiter; 08-12-2014, 10:40 AM.

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