• Welcome to ClassicBroncos! - You are currently viewing the forums as a GUEST. To take advantage of all the site features, please take a moment to register. It's fast, simple and absolutely free. So please join our community today!
    If you have problems registering or can't log into your account, please contact Admin.

Search results

  1. Apogee

    factory wheel stud length

    I don't know what EB peeps are using for longer studs, but this conversation seems to crop up pretty often. Whatever you use, you want to make sure that you have 8 full turns of thread engagement (I do 10 due to the fact that the first 1.5 threads forms don't technically need to be full form...
  2. Apogee

    Front and rear gear changes

    Eaton Truetrac's are great LSD's...no maintenance, no friction modifiers, they just work. Torsen and Quaife were the original race versions, but are 2+ times the cost and not available for as many applications last I checked. Yukon offers their own version now call "Spartan", which if you...
  3. Apogee

    Best bike hauling setup?

    Mountain bike or motorcycle? In general, for more than two bicycles, I've had the best luck with vertical bike racks and currently use one from VelociRAX. I have their wide 5-bike rack, and aside from it being relatively heavy and cumbersome to get into and out of the receiver, it works quite...
  4. Apogee

    Front and rear gear changes

    Closest ratio to 3.70 for a standard rotation D44 would be 3.73 if I'm not mistaken, but that seems like a lot of effort/cost for a 9% gear ratio change...3.54 would be about a 14% difference. With the .78:1 OD transmission and Ø30" tires, I would think the 4.11's would work well. What RPM do...
  5. Apogee

    Can this be right?: Offset & Backspacing

    I'm with Paul preferring BS, mostly because it's something you can directly measure with a tape and a straight edge, whereas offset measures to a centerline that isn't marked on the wheel, nor exists with any physical feature to reference. X2 on the whole Ø16" tire selection issue...some decent...
  6. Apogee

    77 steering drag link to pitman arm

    Alternatively, you might be able to modify your current steering arm (damaged or not) by drilling it out and welding in a new sleeve for the appropriate size and taper of tie-rod end. I just did this on an early steering arm to adapt GM tie-rod ends, and it worked out well. I got the insert...
  7. Apogee

    77 steering drag link to pitman arm

    That appears to be factory 76-77 steering links and geometry, but it's possible that you have the earlier steering arm as suggested by thegreatjustino above. I don't care for the "inverted-Y" type steering, so my '77 has a conventional tie-rod/drag-link setup, otherwise I'd go and check for...
  8. Apogee

    Transfer case Removal Question/ Now Install

    I feel you. I have a set of big channel locks that I use to push down on the sheet metal retainer for the shifter, as it has some decent teeth on it. I wrap the stick with a rag so I don't tear up the retainer, and then slip the jaws loosely over the "cup" portion of the top of the retainer...
  9. Apogee

    Pitman Arm help

    1-1/2" taper per foot = 7.13°
  10. Apogee

    Transfer case Removal Question/ Now Install

    FWIW...more like 120 pounds for an NP435.
  11. Apogee

    Cam specs

    You don't have a build sheet for the engine from the builder? While there are always exceptions, anything over 10.5:1 can tend to have issues with detonation on pump gas, and I'm talking the 91+ octane option, not the cheaper stuff. There are things you can play with regarding rod ratios and...
  12. Apogee

    Power steering pump getting hot

    In general, to find a restriction, I'd look for a pressure drop between the inlet and outlet of any given component, but that's easier said than done unless you're setup for that type of thing. Even though it's a pretty basic loop, with the high pressure hose running from the pump to the...
  13. Apogee

    Update: Quick Performance Explorer rear disc conversion

    Cool, I'm sure the .005" slip fit will work fine. When fitting circular male/female parts, it's important to note that a .005" total difference in diameters will only result in a maximum of .0025" runout, so while neither number is necessarily problematic, it will be half the .005" difference...
  14. Apogee

    Update: Quick Performance Explorer rear disc conversion

    Just my experience, but you do not want a nominal "perfect" fit, as rarely do Ø3.000" pins slide into Ø3.000" holes, even with big hammers, presses, heat, etc. It might sound good on paper, but holes aren't necessarily perfectly round because perfect only exists in theory, everything has a...
  15. Apogee

    Cam specs

    When talking cams, and I'm no expert, the three variables that get the most focus would be the following: 1. Intake / Exhaust Lift 2. Intake / Exhaust Duration @ .050" lift 3. Lobe Separation Angle (LSA) Just for reference, below are a couple of advertised 347 builds along with HP/TQ specs for...
  16. Apogee

    Rock Auto discount code

    Sure, no problem. I'm glad somebody is getting some use out of them. RockAuto 5% Discount Code Expires Oct 11th, 2024: 278192388195642271
  17. Apogee

    Oddesy batteries

    Odyssey has always been a really good battery in my experience, though in any big industry like the lead-acid battery industry, there's always shuffling and consolidation going on among the various manufacturers and investment groups. It used to be Hawker Energy, then I think Enersys bought...
  18. Apogee

    Nose Dive When Braking

    Weight transfer under braking is going to be defined by several variables, not the least of which will be the wheelbase, center of gravity, spring/damping rates, suspension geometry, front/rear brake bias, etc. It's normal to get some dive under braking due to weight transfer, but without...
  19. Apogee

    Soft Brakes, Pedal Goes To Floor

    The brakes worked well initially, so find your missing brake fluid, and you found your problem.
  20. Apogee

    Rock Auto discount code

    RockAuto 5% Discount Code Expires Sep 20th, 2024: 276036397195642271
Top