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  1. Dono

    To cam or not to cam? 4.0 OHV

    if you come up with a plan for a lower mount, im all in.
  2. Dono

    To cam or not to cam? 4.0 OHV

    This is going to be way cool. Congratulations. with your help, i might be next.
  3. Dono

    3800 M90 Build

    sub! Looking forward to this. Where does the wideband o2 sensor mount? should have searched:Exhaust, before the first cat. i guess drill a hole in the exhaust pipe and weld a bung.
  4. Dono

    EGR Tube question (stuck)

    all i do at this point is undo the upper plenum nuts and start lifting the plenum off. Then, you can work the egr tube out. next time, take dipstick off, and only loosen the two egr bolts. then pull the plenum off. This seems to work really well for me. The egr tubes a pain, at best.
  5. Dono

    To cam or not to cam? 4.0 OHV

    I couldn't find a package deal. I ordered just the tuner. $425.00 beans. There is a post here that says he offers a custom tune to members here. Worst case is that he doesn't offer that anymore, and I need to send more money. Not one person here has anything bad to say about him, so I'm...
  6. Dono

    electric supercharger

    this is so very, very wrong.
  7. Dono

    To cam or not to cam? 4.0 OHV

    I just ordered the SCT programmer from Henson Performance. I'm sure shipping to me will take some time.
  8. Dono

    SCT X3- who is the best tuner/programmer?

    Nice find. Im getting ready to purchase from Henson Performance. A few bucks more than you paid though.
  9. Dono

    electric supercharger

    Maybe use a 12v to 120v converter so your not limited to the length of the extension cord in how far you can drive. At least for proof of concept before you go gas.
  10. Dono

    Completed Project Brandon's mild 4.0 OHV build

    That's great mileage. I'm still on factory sized rubber (235 75R 15's) and no lift. Must be the 75mph to work every day and the colder weather hurting me now. These OHV's can obviously still do pretty good for mileage and power with some help.
  11. Dono

    To cam or not to cam? 4.0 OHV

    no word from the guy that makes those spacers yet. Hopefully soon. I'll pm him later in the week as a reminder.
  12. Dono

    Completed Project Brandon's mild 4.0 OHV build

    Did you ever get a tune Brandon? Those mileage numbers are pretty amazing.
  13. Dono

    To cam or not to cam? 4.0 OHV

    I'd still be up for doing some kind of forced induction if I could do it cleanly. Your going to have a monster on your hands JD. High compression with lots of boost. Look out! From what I can read, the M90 does seem to be the easiest retrofit. Keep me in mind for your cast offs...
  14. Dono

    To cam or not to cam? 4.0 OHV

    I had to bow out of the supercharger. With needing either a body lift or a hood bulge, there's no way I could keep the peace at home. Thanks for pointing that out JD. Really too bad. That would have rated really high on the 'cool' factor. I guess, its a tune next.
  15. Dono

    electric supercharger

    I read about these, and it sounds like for one that actually does something, we need more batteries. I'd still think if it did what it says it does, there would be fuel issues with it leaning right out. A turbo would be fantastic, but that would mean me going back to school, and buying a...
  16. Dono

    To cam or not to cam? 4.0 OHV

    If he still has it, I'm certain we can work something out that works for both of us. I'm still trying to talk myself out of it.
  17. Dono

    To cam or not to cam? 4.0 OHV

    This is pretty funny.
  18. Dono

    To cam or not to cam? 4.0 OHV

    I sent the seller a pm. We will see how he responds.
  19. Dono

    To cam or not to cam? 4.0 OHV

    Tough to know what I'd be getting in to. With low boost, it might be ok without new fuel pump or injectors. Also a tune? Im going to find out. Sure would be a fun thing to do.
  20. Dono

    To cam or not to cam? 4.0 OHV

    Thats it. Might be a fun thing to do.
  21. Dono

    To cam or not to cam? 4.0 OHV

    Not my motor. Just seriously entertaining the idea.
  22. Dono

    To cam or not to cam? 4.0 OHV

    I think I found a way to some quick power Its a drug. I just can't stop.
  23. Dono

    Weird problem. Belt, radiator?

    excellent!
  24. Dono

    To cam or not to cam? 4.0 OHV

    Just dry. Im not really burning any oil to speak of. Figured that rules our rings for the most part.
  25. Dono

    To cam or not to cam? 4.0 OHV

    I was just thinking out of curiosity. Its that low static compression that has me thinking about this. It looks like the SOHC's plug is a bit longer, actually made to extend in to the cylinder. e-fan is done. No underdrive pulley though. I'll maybe research heat ranges a bit. Power...
  26. Dono

    To cam or not to cam? 4.0 OHV

    Just a quick thought on compression. Couldn't I use an SOHC spark plug? It would extend in to the cylinder about 1/4 inch and up compression a bit more. With the angle of the plug, it doesn't look like it would contact the piston at all. This would up compression a bit more, as the spark...
  27. Dono

    To cam or not to cam? 4.0 OHV

    I don't have much for pic's. I was great for pic's the first time since it was all a new experience, but the second go round I couldn't get good pics of anything that was worth shooting. Maybe a good video of me swearing the odd time with a dropped bolt or socket that fell and didnt hit the...
  28. Dono

    To cam or not to cam? 4.0 OHV

    Well, I had to do mine twice Xeek. Maybe you will want to do it again next spring. It took me about 12 hours labour. Not too bad, really. Costs still added up though. Gaskets, valves, machine shop, fluids..... There really are no shortcuts.
  29. Dono

    To cam or not to cam? 4.0 OHV

    Serry Xeek. I guess I wasn't clear when I typed about the rocker spacers. I don't think they will fix much, but kinda cool.
  30. Dono

    To cam or not to cam? 4.0 OHV

    So, I did a compression test on a couple of cylinders. Dissapointing at best. No appreciable increase. 150 is still the standard. My work fixed the two low cylinders, but I was hoping that shaving the heads would show an increase in static compression.
  31. Dono

    To cam or not to cam? 4.0 OHV

    I think I'll pop a plug this weekend and at least compression test one cylinder. Mileage is way better already. Too soon to tell. Also, the computer has some learning to do. First tank after having my battery pulled is always crappy. No engine misfire codes anymore. Idle is smooth...
  32. Dono

    To cam or not to cam? 4.0 OHV

    The guy advertised that they were ford oem rocker assemblies. Maybe they are?? They are standing up quite nicely though.
  33. Dono

    To cam or not to cam? 4.0 OHV

    I bought some off ebay before I went with the Delta's. A few months ago I pulled the Delta's and installed the ebay rockers. When I pulled the Delta's, they showed all kinds of abnormal wear. The ebay rockers showed no signs of wear at all when I pulled them for my head change. I re-used...
  34. Dono

    To cam or not to cam? 4.0 OHV

    Well, motors never been quieter. The main thing I hear is the ticking of injectors. Im pretty happy about that. Few small nagging issues. Passenger valve cover is leaking a bit again. I think I'll wait till I get the rocker spacers before I pull that apart and fix. coolant leak. New...
  35. Dono

    Weird problem. Belt, radiator?

    Are you seeing any coolant on the belt? If the belt was slipping that badly, I'm sure you would hear the whine of the slipping. With the motor running (Air conditioning off), and you looking under the hood, are all pulleys turning (You wont see the whole A/C compressor turning, just the...
  36. Dono

    Another coolant leak

    Hmm, The valve is more towards the fire wall. Doesn't sound like that is. It could still be the heater line where it plugs in to the lower intake manifold though.
  37. Dono

    Another coolant leak

    Check the heater core lines. I also believe there is a valve if you follow the heater core lines. Valve tends to leak, and then blow wide open. I havn't had this issue myself yet.
  38. Dono

    Ford Explorer: Haynes Repair Manual 1991-2001

    I have one also. Ive really only used it for torque specs. The manual is helpful, but in some cases its wrong. A small example of this is that it says you can not change the cam with the motor installed since the oil pan has to come off. Well, it doesn't, and you can change the cam with motor...
  39. Dono

    97 4.0L OHV swaping to a 05 Mustang 4.0 SOHC need help

    I'll be following your progress. The thought of a nice, newer motor to drop in is awesome.
  40. Dono

    To cam or not to cam? 4.0 OHV

    I'm up and running! Motor idles smooth as silk. I was up till 1:30 am and fired her up. Shook like **** and backfiring. I reminded myself I was tired and did something stupid. Checked the plug wires at the coil pack, and bingo!!! I reversed a couple wires. Quick fix. I'll do an oil change...
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