Home Forums Bullshit JJ's projects

Viewing 0 posts
Viewing 15 posts - 1081 through 1095 (of 1692 total)
  • Author
    Posts
  • Rustabus
    Participant
    Post count: 2293

    Frame is WAY more simple and cleaner than before!!! 🙂 🙂 🙂 Tires are AWESOME!!!!!!!!! 🙂

    John Jones
    Moderator
    Post count: 7855

    When my Pamper motor was originally built… It had ratio rockers .. 1.25’s and steel pushrods.  Eddie built.    I broke a rocker stud once.. and another time I noticed my valve covers were getting hit by my adjusters.. and LEAKING!!! (Ratio’s have the adjuster on the opposite side of stock rockers).  Soooo…  I put stock solid shaft 1.1 rockers on last time I went through it, but left the steel pushrods.   The last time I changed my oil and checked my heads… I was eye balling my rockers while off, and noticed these shiney wear spots on the ends…. humm… Looked like I probably needed longer push rods for less rocker angle at zero lift while my valves are closed…  So… I measured and ordered some slightly longer pushrods from Smith Brothers.. out of Oregon I think… They sell the best pushrods on the market.. IMO…   My steel one’s were pretty much stock length, I ordered 11 3/16″ Overall length, and 3/8 aluminum tube… ball end….

    Well… While doing the swap today… I had to add some shims under my rockers.. I got to thinking about it… and I think my rocker angle is more dictated by the swivel feet adjusters I have…   and I don’t think I made the angle any better…  But what I did notice, is that the ball is shaped differently and slightly longer.. allowing more clearance at that valve closed angle…..

    some pics to help describe what I was attempting to fix..

    DSCF9606DSCF9607DSCF9612DSCF9608DSCF9613DSCF9614DSCF9615

    The top one is stock, the middle is my steel manton’s, and the bottom, black one,  is more like the smith bros… (although it is a empi steel kit)  You can tell in the push rods up top how the smithbros looks..

    alykat
    Participant
    Post count: 630

    Sand rail bobber !

    MikeK
    Participant
    Post count: 255

    With the swivel feet adjusters you definitely have to raise the rocker assembly.  Sometimes more than others.

    Here is my WBX with 1.25 ratio rockers and swivel feet:

    IMG_1404

    I’ve found that it’s a matter of trial and error to get to the ideal pushrod length and correct rocker geometry.  Put some shims under the rocker block, install an adjustable pushrod, put a dial indicator on the valve retainer to find the middle of the cam lift, then ensure that the rocker/swivel foot is perpendicular to the tip of the valve at 50% lift.  This may take more or less shims and adjustments to the pushrod.  Once it’s where you want it, measure the length of the pushrod and cut to size.   Another critical thing to be aware of is the oiling hole for the swivel foot adjusters.  Make sure the groove is lined up with the oiling hole on the rocker or it won’t lubricate properly.  This may involve clearancing the bottom of the rocker.  I like to set mine up so that over time, when the seats sink a bit and valves stretch, the oiling hole is still going to line up properly.  In other words, I align the top of the groove on the adjuster to the oiling hole so that as I back out the adjuster over time, the oiling hole is still properly align.

     

    All this fiddly work; aligning oiling holes in bearings, cam end play, distributor drive shaft end play, surfacing oil pumps and covers, lapping cylinders into heads, deburring cams, in addition to all the other measurements you need to be concerned about, is the reason that it’s difficult to build motors for a reasonable price.  Very few folks want to pony up the bucks for a blueprinted motor.  If you’re a machine shop who does nothing but engines all day and a large volume, you can be sloppy and take back the few that have problems and deal with it, think GEX, but it’s work that most people can do on their own and the results are better longevity and less engine pulls.  It takes me longer than most to assemble a motor, but I generally don’t have to mess with it once it’s completed.

    Willy
    Moderator
    Post count: 1395

    Damn! The KCW Orange Glo rail looks great!

    Punk kid

    Willy
    Moderator
    Post count: 1395

    Damn! The KCW Orange Glo rail looks great!

    Punk kid

    Scott Sain
    Participant
    Post count: 329

    Do you have pics of the windshield down bar modifications you did? I can’t believe someone would bend those up like they had them.

    VWs, food, music, and food
    VW Drag Night
    July 9-10
    www.vwdragnight.com
    Germanaire Drag Day and Social
    November 12-13
    www.germanaire.com

    John Jones
    Moderator
    Post count: 7855

    Do you have pics of the windshield down bar modifications you did? I can’t believe someone would bend those up like they had them.

    I looked at where it had been modified and cut out the extra piece’s..  It had been raised up like 4inch’s or something..     I couldn’t stand the big ass seats…. so I went completely opposite with a tiny bench…. 😎

    Got the engine mocked up..  here is what I have…   There are a few things I do not like.. like the header being right behind the fan… sucking in the hottest air it can…. 8-(    and I don’t like the waste gate way the fuck up there either…   I reckon I should attempt to put this in the rail now before I make any changes…. 😎

    DSCF9616DSCF9617DSCF9619DSCF9618DSCF9622

    John Jones
    Moderator
    Post count: 7855

    Maybe a heat shield between the header and fan shroud????  😎  Just move the waste gate down…

    John Jones
    Moderator
    Post count: 7855

    Franz helped me get the engine in.. what a PITA!!!!!

    DSCF9623

    Found me  more awesome set of peddles in trailer… 😎  😎  I haven’t “bought” anything since I started assembly!!! 😎

    DSCF9624

    DSCF9625DSCF9626DSCF9627DSCF9628DSCF9629

    Critter1
    Participant
    Post count: 227

    I’m sure it would take many bends to just reroute the whole header system away from the fan intake.

    Justin..... that's Justin in Spanish.

    Gretchen Jones
    Moderator
    Post count: 1035

    Progress!!!!!

    E0F1C790-6AF9-4F7D-AE35-041F32EF1DD6

    I love going on adventures in our bus!!!

    Wayner
    Participant
    Post count: 179

    Damn JJ, that rail is looking awesome! When you get it out to the dunes, I would love to join! I really miss camping with you guys!

    John Jones
    Moderator
    Post count: 7855

    Damn JJ, that rail is looking awesome! When you get it out to the dunes, I would love to join! I really miss camping with you guys!

      US too!!!!
    You can count on it being posted here when and were I will be taking it!!!!!!! 😎

    I have been staying in the house for the most part…. 😎 I got my sand rail almost as far as it can be taken at the time being, till I spend some money on a trans and some key engine parts…. and I’m really not trying to spend any money at the moment…. soo…. What have I been up to?? Drinking loads of coffee, smoking lots of weed and Reading… if you can believe that… 😎  😎  😎  and let me blow your mind.. It’s a Jane Fonda book…. 😎 Yup… re read that… You read it right… 😎  Been a good read… Corporate and I are both reading it…. Kinda fun!!!  😎  😎   I enjoy having my wife around ALL the time… 😎 😎  She’s probably about over it though…. 😎

    Sweet fuchin picture…. 😎

    DSCF9630

    WAY2COOL
    Participant
    Post count: 301

    awesome sand rail.That thing’s gonna be a hoot !

    Do you guys listen to audio books ?

    I’ve just finished listening to Bruce Springsteen’s autobiography,read by Springsteen himself.

    Man ….what a life journey

    KIM
    Test Pilot @ Submarine Airways

Viewing 15 posts - 1081 through 1095 (of 1692 total)
  • You must be logged in to reply to this topic.