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My choice for a cam in my 351W...

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    My choice for a cam in my 351W...

    http://store.summitracing.com/partde...%2DCL31%2D226%

    This is the equivilent to the FMS F303 Cam... Should sound real snotty and make tons of power...
    1983 Grand Marquis 2Dr Sedan "Mercules"
    Tremec TKO conversion, hydraulic clutch, HURST equipped!


    #2
    No description available at this time.
    Cooooooool.

    Comment


      #3
      Shit, It didnt work....

      Its the Comp Cams Magnum 280H...

      280/280 duration, .512/.512 lift, power from 2000-6000 rpm...rough idle

      Of course, ill have this paired with a 3.55 rear gear, a wide ratio trans, and around 10.2:1 compression. Should be a super wicked motor.
      1983 Grand Marquis 2Dr Sedan "Mercules"
      Tremec TKO conversion, hydraulic clutch, HURST equipped!

      Comment


        #4
        Damn, that's an awful high powerband.

        Comment


          #5
          Also.... here's a working link.

          http://store.summitracing.com/partde...earch&Ntt=280H

          Comment


            #6
            Aww yeah, thats the shit. :headbang:
            1983 Grand Marquis 2Dr Sedan "Mercules"
            Tremec TKO conversion, hydraulic clutch, HURST equipped!

            Comment


              #7
              Lumpy. :leghumpe:

              -Jeff-
              My CarDomain Page
              2002 P74
              Arizona Beige
              20% Tints All Around
              Tinted Tailights
              Clear Corners
              Sound System
              Leather Interior

              Comment


                #8
                there goes the sleeper sound.........i like a smooth idle and lots o power hehe

                1986 lincoln towncar signature series. 5.0 HO with thumper performance ported e7 heads, 1.7 roller rockers, warm air intake, 65mm throttle body, 1/2" intake spacer, ported intakes, 3.73 rear with trac lock, 98-02 front brake conversion, 92-97 rear disc conversion, 1" rear swaybar, 1 3/16" front swaybar, 16" wheels and tires, loud ass stereo system, badass cb, best time to date 15.94 at 87 mph. lots of mods in the works 221.8 rwhp 278 rwt
                2006 Lincoln Town Car Signature. Stock for now
                1989 Ford F-250 4x4 much much more to come, sefi converted so far.
                1986 Toyota pickup with LSC wheels and 225/60/16 tires.
                2008 Hyundai Elantra future Revcon toad
                1987 TriBurner and 1986 Alaska stokers keeping me warm. (and some pesky oil heat)

                please be patient, rebuilding an empire!

                Comment


                  #9
                  this is mine coupled with a gear drive that we are still trying to masssage the timing cover to accept

                  PowerMax cams for balanced intake and exhaust flow.

                  Camshaft, Hydraulic Flat Tappet, Advertised Duration 272/284, Lift .484/.512, Ford Small Block, Each

                  Crane PowerMax camshafts have lobe patterns designed to balance intake and exhaust flow. Their unique profiles produce maximum low, mid, and upper rpm power. Many PowerMax cams are designed to maximize the effects of nitrous oxide, supercharger, and turbocharger systems. They're available in both hydraulic and mechanical lift versions.
                  Vendor Crane Cams
                  Product Line Crane PowerMax Camshafts
                  Cam Style Hydraulic flat tappet
                  Basic Operating RPM Range 2,000-5,000 RPM
                  Intake Duration 050 inch Lift 216
                  Exhaust Duration 050 inch Lift 228
                  Advertised Intake Duration 272
                  Advertised Exhaust Duration 284
                  Intake Valve Lift with Factory Rocker Arm Ratio 0.484
                  Exhaust Valve Lift with Factory Rocker Arm Ratio 0.512
                  Lobe Separation (degrees) 112
                  Intake Valve Lash (in) 0.000
                  Exhaust Valve Lash (in) 0.000
                  Grind Number H-272-2
                  CARB EO Number D-225-32
                  Quantity Sold individually.
                  Notes (Not Specified)[/url]
                  http://secondhandracing.com/Home.aspx
                  http://secondhandradio.com/

                  R.I.P. Jason P Harrill 6-12-06

                  http://www.grandmarq.net/vb/showthread.php?t=5634

                  Comment


                    #10
                    Yeah, tom, looks cool... but if it was me, I would also like the smooth idle idea, and sacrifice some muslce up higher. FOr a street car, anyway. For a race car, screw smooth idles.

                    BUt when (if?) I do my 351ness... I'll probably keep it smooth idlin' if possible. That's the way my dad's truck is. Which I"m driving today and yesterday. It idles really smooth, and still get's screaming pretty good. ANd can get moving at low rpms. ANd still roast all the hondas in town...

                    Here's a bumper sticker I thought of, just now.

                    "The heat from my tires will melt your aluminum spoiler"

                    (or perhaps leave out the word "aluminum")

                    Strangely, I have yet to do a burn out. I guess I"m afraid I"ll have to buy him a new tire. (open rear... )

                    Comment


                      #11
                      i thinks we all have 351-madness
                      Save a seal, club a liberal.

                      Comment


                        #12
                        Depending on how well the exhaust flows on your heads, I would consider a split pattern cam like the Comp Extreme Energy series.

                        Tom

                        Comment


                          #13
                          Good idea, tom.

                          Holy post resurrection, batman!

                          But good explanation.. No wonder justin is going split duration lol...
                          1983 Grand Marquis 2Dr Sedan "Mercules"
                          Tremec TKO conversion, hydraulic clutch, HURST equipped!

                          Comment


                            #14
                            Originally posted by grand_marquis_gt
                            Shit, It didnt work....

                            Its the Comp Cams Magnum 280H...

                            280/280 duration, .512/.512 lift, power from 2000-6000 rpm...rough idle

                            Of course, ill have this paired with a 3.55 rear gear, a wide ratio trans, and around 10.2:1 compression. Should be a super wicked motor.
                            You might want to add a 2500-rpm stall convertor...and 4.10 gears...maybe even ditch the wide ratio kit...this cam is ancient technology...

                            Comment


                              #15
                              Of course! That was planned with the trans anyways..
                              1983 Grand Marquis 2Dr Sedan "Mercules"
                              Tremec TKO conversion, hydraulic clutch, HURST equipped!

                              Comment

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