mpd loader and shoe
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mpd loader and shoe

  1. #1
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    Default mpd loader and shoe

    well i installed my new "6F" blocker loader,demensions are,(as jack wrote them on my work order)2-1 5/8-12-2 7/8-6F.....and a 3/4-2*b/c-13 1/4 shoe...also installed hi and lo suction housing pressure taps to liquid filled gauges.....the loader job required engine removal(way less time)than drill and tap job,for the new shoe,as jack didnt like where my old shoe mounting holes were.nothin like layin on the floor under the boat drillin and tappin,sooooo this new loader is waaayyyyy different than my old super sport style...its half as long...unfortunatly i was not able to do the "one change at a time" deal.i know ,i know, i just didnt have the opportunity to go back and forth to the river...oh also added a bowl stuffer and cleaned up and speed coated the inside of the bowl...the shoe is now 1/16 above keel and the loader ramps are 1/8 to 1/4 below , also the shoe/intake mouth opening is 1 1/2 smaller.all and all the job went smoothly.im still waiting for a bowl shim.......hope to see the river by wednesday.80.7 last out on gps and ill prolly be pissed if i dont see at least 10 mph...any thoughts on gains or hole shot diffs?????????? mikey ......p.s. my inducer is on the way
    Last edited by mikewtx19; 09-11-2010 at 09:38 PM.

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    Impeachment! 75 TX's Avatar
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    Refresh my memory if you would. How much power and what impeller? And how did you have it set up when you hit 80.7?
    Last edited by 75 TX; 09-11-2010 at 10:05 PM.

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    [/IMG]532 ford tram 750 dblpprs eddie heads 623@6000......only 5200 @80.7 ,turbine sd 309 "a" imp ,straight snoot, 4* up ,1/2 flat shoe ,1/4 up from keel,with flame arresters and baffles....plus a zex 150-300 kit ,never sprayed!!!!
    Last edited by mikewtx19; 09-11-2010 at 10:14 PM.

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    One of the 1st things my engine builder said when he saw our boat was "ditch the spark arrestor and baffles....they kill horsepower"
    I need the arrestor to hold my scoop on, so I gutted it of most of the mesh screen material. The baffles I keep with me.....in a bag, on shore, just in case some dickhole watercop demands that I muffle it.
    Don't be too pissed if you don't reach 90 the first time out. Take your tools, shims, angle finder, etc and be ready to make some changes to reach your goal. You'll get there.

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    Senior Member GT Jets's Avatar
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    You need a larger diameter alternator pulley, think about how fast the alternator is spinning when the engine is at 6K rpm....

    By slowing the alt. down, you have less chance of pitching a belt and will lose a little parasitic load...I would even go smaller on the crank pulley

    Nice setup.
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    Quote Originally Posted by Quickjet View Post
    Put a 300 on the back of it, Flywheel it and a nosecone. $15,000 later you'll have a 65 mph pile of shit......

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    i'm back!! 1QuickCP's Avatar
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    got a pic of the new loader ?

    Nothing like Boost + Alcohol...................................power,it 's a drug!!

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    [/IMG]where can i get a diff alt pulley that isnt 100.?....i didnt think about the loader pic until i crawled out from under the boat,,,oops...pretty sure,from the pics i saw of tnyoungbloods new loader ,that they are the same...its tny's loader
    Last edited by mikewtx19; 09-12-2010 at 09:21 AM.

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    my new one looks just like the one on the right.....white one is my old loader[/IMG]

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    Quote Originally Posted by mikewtx19 View Post
    where can i get a diff alt pulley that isnt 100.?.
    Where else...LOL http://cgi.ebay.com/ebaymotors/ws/eB...d=120611042570
    GT


    Quote Originally Posted by Quickjet View Post
    Put a 300 on the back of it, Flywheel it and a nosecone. $15,000 later you'll have a 65 mph pile of shit......

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    Quote Originally Posted by mikewtx19 View Post
    [/IMG]where can i get a diff alt pulley that isnt 100.?....i didnt think about the loader pic until i crawled out from under the boat,,,oops...pretty sure,from the pics i saw of tnyoungbloods new loader ,that they are the same...its tny's loader

    Looks just like my work bench .. Keep us posted on what you get out of it .. I hit 90 @ 5600 yesterday in mine.. I guess the air was perfect for runnin, cause it ran great and I also dried the headders up .. 4* rideplate 6* nozzel with a 2* wedge and 28 to 30 on the pressure guage with just me in it ... I had to cut 1/8 off my rideplate mount to get it to 4*, but it made a differnce .. Damn thing still won't air out, just rides flat .. I need more HP and its on it way

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    tny ,did your mpd workorder have the same specs as what i posted at the begining of this thread????droop or no droop?????
    Last edited by mikewtx19; 09-13-2010 at 10:57 PM.

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    Senior Member TNYoungblood's Avatar
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    Yep we got the same loader .. Good move there .. I runnin full droop and when I hit 87 I had the 4* wedge and my rideplate was about 3.5* .. Got the rideplate to 4* and tryied the 2* wedge and she hit 90 ... Really won't to see how the B/C shoe works for ya .. You and I are prety close to the same HP so get some pics or a video to look at
    Last edited by TNYoungblood; 09-14-2010 at 12:04 PM.

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    Love seeing another BBF in a gullwing. Good move on getting new loader. Thats what I'm using. Jack did all my work. Your old loader looks like an accident waiting to happen, especially moving to the higher speeds. The back cut shoe will get the ass up. With my last motor, 466 Ford which I estimate just under 500 hp, ran 84 on GPS spinning 5300 on a AB stage 3 pump. Just wait until you feel that winger air out and fly with right set up and bigger HP.

  15. #14
    Senior Member TNYoungblood's Avatar
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    Quote Originally Posted by cp562 View Post
    Love seeing another BBF in a gullwing. Good move on getting new loader. Thats what I'm using. Jack did all my work. Your old loader looks like an accident waiting to happen, especially moving to the higher speeds. The back cut shoe will get the ass up. With my last motor, 466 Ford which I estimate just under 500 hp, ran 84 on GPS spinning 5300 on a AB stage 3 pump. Just wait until you feel that winger air out and fly with right set up and bigger HP.

    That was the pice of chit that came in my boat when I bought it .. Mike was just usein the pic I sent him

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