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  1. Ranchero5.0

    rear control problems

    MAC combo I did on a customers car locked the rear up, sound like what you're up against too. Also check that the rear shock isn't locking up on the shocks dust boot. Jamie
  2. Ranchero5.0

    tbird rear swap hardline to softline question

    On the '83 Capri I swapped into I adapted the hardline on the chassis and used the Tcoupe axle to body softline. Kept the axle stuff T coupe. Jamie
  3. Ranchero5.0

    Help me create the "Surging Idle Checklist"

    D, I just dremel out a little at a time till it idles around 1k. In my experience the stock puter doesn't like to idle a cammed car down low. Jamie
  4. Ranchero5.0

    after cam install (hold to floor)

    Funny that the first two guys have Kirban AFPR's... Pull the vacuum hose off anf see if you get any fuel out of it when you prime the fuel system. Friend had the same problem on his '95 and it was his Aeromotive regulator leaking fuel by. I had called him at night after thinking about the...
  5. Ranchero5.0

    a few questions after going to tack...

    Stupid stuff first, have someone mash the accelerator pedal while you look at the throttle plate to make sure it's opening all the way although with the 70 it's almost too big even at 80% throttle compared to the rest of the motor. did you port #1 and 5 ports on the GT40 lower? They are...
  6. Ranchero5.0

    Help me create the "Surging Idle Checklist"

    A little dragon slaying lore here: 99% of the time on a cammed car opening up the divider between the ports on the IAC with a dremel so the motor idles at 1000rpm with the IAC unhooked, the throttle plate shut and the TPS at .98vdc fixes all surge related problems. Found about to do that on...
  7. Ranchero5.0

    Summit Gears and Summit Suspension parts

    The control arms look like MAC products which were horrible on the last install I did. Bushings were so tight the rear locked up and it took 2 hours to get the last bolt in. Ditto about the gears FMS are too cheap to not put them in. Jamie
  8. Ranchero5.0

    mass air problem

    Also as a quicky go back over the puter connector and make sure the conversion pin outs are still locked in and making contact. Had that happen on a customers car. Jamie
  9. Ranchero5.0

    HOw to go back to EFI

    '84, you'd be best with a complete '86 mustang chassis and powertrain harness and swap the whole thing out to keep all the pre '87 connectors working. Add the '86 up fuel system and you're in plug and play mode. For the '89 you'll need a '87-89 (non air bag) harness and if you don't find a...
  10. Ranchero5.0

    How to put two heli-coils back to back?

    Helicoil kits come in different depths. I'm not a big fan of helicoils because if you crossthread them they ruin everything they touch. A much better fix is a thing called a Key-sert. Basicly overdrill and tap the hole, then screw this threaded plug into the hole and finally tap the four...
  11. Ranchero5.0

    Can I use stock cam with 331 ??

    Ditto the above except I feel the thumper ported stock heads are going to be the limiting factor on a 331 instead of the cam. They should run fine on a AOD 306 setup with a mild torque cam similiar to my Crane 2030.
  12. Ranchero5.0

    3.8L Taurus Fan 3 wires what is what???

    It's a two speed fan. If memory serves, either brown one to the pos, and the black is ground. I'm not a big fan of them though, ended up tossing mine in the garbage after it would not cool the combo and kept eating electrical components. Jamie
  13. Ranchero5.0

    1100$ Rip Off!!!!

    Allforspeed, even after you get your money back you can still procecute him for theft because he failed to deliver the goods and kept your money (IE possessed your property ($) without your permission). The legal definition of theft is pretty wicked and very broad based. I got to hear it...
  14. Ranchero5.0

    Quick, are my lifters bad??

    If it's running worse then you F'd up the procedure. You, like me, got confused with the spinning pushrod crap. How much drags is too much etc. The whole thing about priming the oil system is unneccesary too if you just rock the rockers until they stop moving. Jamie
  15. Ranchero5.0

    Oil Breather Cap Problem

    No, but if it stays the same accross each bore you don't have a holed piston or bad head gasket. Jamie
  16. Ranchero5.0

    Twin Turbo Coupe 1987-1993

    MIke, good to see someone else finally singing my song about hot rodding vs catalogging. Jamie
  17. Ranchero5.0

    Oil Breather Cap Problem

    I'd do a compression check too. That much and you may have more than just blowby.
  18. Ranchero5.0

    Oil Breather Cap Problem

    With the cap off can you see the rockers down the hole? If so then the rockers are slinging oil up. Guy mistakenly take the baffle out to get more clearance for the rockers in stead of making a new flatter baffle. Check it out. Jamie
  19. Ranchero5.0

    Quick, are my lifters bad??

    No, disregard the old spinning pushrod idea, it screwed me up so many times I finally just did it by rocking the rocker until it would not move anymore and then declaring that zero lash. You do have to be careful that you don't push the rocker down onto the pushrod too hard because you may push...