Search results for query: 2004r

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  1. jbc426

    Transmission swap

    The most recent overdrive transmission swap i've done was to remove the Extreme Automatic's Stage 2 - 2004R and put a re-geared, Stage 2 - 4L60E from Performabuilt Transmissions. These transmissions are rated at 700hp & 900hp respectively they are compact and durable when fitted with aftermarket...
  2. J

    Overdrive Transmission for 630 HP motor

    i think that would fit the bill nicely for what he's trying to do. a 2004R could probably be spec'd out to take the abuse with the bonus that it's a relatively small package comparison wise.
  3. RustyRatRod

    Overdrive in Early A

    It ain't that easy.
  4. jbc426

    Overdrive Transmission for 630 HP motor

    I've been running an Extreme Automatics Stage 2 - 2004R transmission with a 3800rpm stall converter with 3-carbon fiber lock-up clutches in my 408 Magnum powered '68 Barracuda convertible for nearly a decade now. It's the best performing transmission I've ever had the pleasure of owning. It's...
  5. SleeperDart505

    Overdrive transmission

    What did you have to do to get the 2004R in there?
  6. jbc426

    Overdrive Transmission for 630 HP motor

    Did you use the 2-peice case 4L60E? The tunnel floor looks like it may have been "massaged" about a 1/4" from the previous 2004R car-prep. The measurement I set this time resulted in 4 1/4" from the center of the output shaft to the floor bottom.
  7. toolmanmike

    Overdrive in Early A

    Try 2004r in search. Search results for query: 2004r
  8. SleeperDart505

    Engine compartment pics

    Where'd you get the adaptor kit for the 2004R transmission? What converter do you use with that set up? Will it work with my 440/505 stroker motor or only small blocks? I had a 1965 Barracuda that color. Beautiful car!
  9. jbc426

    Overdrive transmission

    ...the way of virtually anything passing near the bellhousing. It also moves the transmission farther back in the car slightly by the thickness of the plate. Using a Reid bellhousing does require cutting the bellhousing off the 2004R and bolting an adapter ring to the front pump housing of the...
  10. supertruck

    Gear Vendors question

    This is the Wilcap adapter behind my 340. What's crude about it?
  11. michiganpat

    Overdrive transmission

    200R4 I think is stouter than a 700R4....IIRC the 200R4 is what came in buick grand nationals.
  12. jbc426

    Gear Vendors question

    I don't like the crudeness and size of the Wilcap adapter and used a bolt-on bellhousing instead to fit a 2004R. I did have to modify the torsion bar crossmember, but not the floor pan itself. The 2004R swap is one of the best mod's I've done to my '68 Barracuda, and it's definitely the best...
  13. jbc426

    Engine compartment pics

    '68 Barracuda, EFI'd 408 Magnum, 2004R 4-speed automatic with 3800 stall 3 carbon fiber lock-up converter, 3.91 8 3/4", full US-Cartool chassis stiffening kit, and 4 wheel disc brakes.
  14. Ricks70Duster340

    Engine compartment pics

    Interesting fresh air source!
  15. J

    Overdrive Transmission for 630 HP motor

    ...so once you've factored in the price to obtain a core and then the price of repair components, upgrades and a rebuild (if you can't do that yourself), plus a full custom converter... you're easily into the 4L/2004R territory that enjoys much much broader parts availability and aftermarket...
  16. SleeperDart505

    Overdrive transmission

    I think I understand what you're saying after looking at some pictures. It looks like the Reid bellhousing is a much better solution. The transmission company building the tranny can do that work pretty easily while they're doing everythiung else.
  17. toolmanmike

    Overdrive in Early A

    Putting the transmission in or finding the information? Or both? :poke: :lol: Looking for 200r4is one thing. 2004r might get you something else.
  18. ocdart

    426 Wedge possible install challenges

    ...are several threads about this trans here on FABO. I had the one for my '69 Dart built by Extreme Automatics in Amelia, OH (Extreme Automatics 2004R complete units and performance parts.). They offer three different build stages to handle up to 1000HP/750TQ. They also offer a modification...
  19. J

    1969 Dodge Dart Swinger 340

    ...$$$ >904/727 set up with all factory stuff so it looks bone stock $$$$ >any type of 4 speed AOD 42/46RH or A500/518 $$$$ plus fab work 2004R or any "new" electronic controlled mopar unit same as above but with more initial $ investment for the transmission and/or control parts after...
  20. E

    Overdrive in Early A

    Well I must admit I never thought of searching for 200r4. It did bring up some different stuff, but I'm still on the hunt.
  21. RustyRatRod

    Overdrive in Early A

    Using our search function. I ain't gonna mince words here. It flat out sucks dead elephant ballsacks and we've been ignored for years asking something be done about it.
  22. D

    200R4 vs A518 vs Keisler A41 fitment

    I don't see any 200r4 bells on QT's website anymore and Reid doesn't have a bell specifically for the 200r4, but I did see Extreme Automatics is making an adapter ring to adapt a Reid to the 200r4. I would suspect using an adapter ring is going to locate the transmission further back, adding to...
  23. SleeperDart505

    Overdrive transmission

    I believe I've seen 2004R's with a 1000 hp rating. I think you just have to put the good stuff inside. Extreme Automatics 2004R complete units and performance parts.
  24. 67/6barracuda

    Rear end advice for racing with a 4 speed

    ...I think I have 5 or 6 904’s/727’s laying around, a 4 speed and a 46rh. I’m hoarding parts when I can. Having said that I almost bought a 2004r transmission. I can see it now pulling up to a car show. Hey man what you got in that thing? It’s a 360, with a GM2004r trans and ford 8.8 rear...
  25. D

    Torque Converter Stall Speed help.

    Great, thanks for the tip! I am definitely looking for quality components.
  26. jbc426

    And so it begins,,,,,, 5-speed Duster swap!

    Sorry to report that I'm delayed in determining if the 4L60 will fit where a 200R4 had been in service for years. I'm swapping my N/A 408 & 2004R into a '57 Dodge D100 swapped onto a shortened Dodge Dakota frame and stuffing a fresh blown 408 & 4L60E into my '68 Barracuda. I had to separate the...
  27. jbc426

    426 Wedge possible install challenges

    ...I replaced it with a re-cammed, junkyard EFI'd 5.9 Magnum bolted to a 727. It wasn't long before I upgraded to a 500 hp 408 Magnum bolted to a 2004R with a Reid Bellhousing. Now that motor is out and I'm replacing it with an 820 flywheel hp 408 Magnum based motor with Edy CNC'd heads, and a...
  28. jbc426

    Any companies selling complete small block overdrive transmission assembles?

    I use an Extreme Automatics Stage 2 2004R with a Reid Bellhousing and a 3800 stall Precision of New Hampton custom 3 carbon fiber disc lock-up clutch. It's the best automatic transmission I've ever used. It's relatively light, compact, stout (when properly built) and the gearing is as close to...
  29. jbc426

    408 ignition curver advice

    I'm running virtually the same cam with just a touch less lift. One motor's cam has a 108 LSA, and goes through an 2004R and a 3800 rpm lock-up converter. The other motor has an identically sized cam, but it has 115 LSA, because its boosted. The builder says that will tame the cam...
  30. jbc426

    Torque Converter Stall Speed help.

    I'm running a stroked 5.9 Magnum with a Precision of New Hampton 3800 stall 3 disc lock-up converter into a Stage 2 Extreme Automatic's 2004R. The lock-up feature can only be activated in 4th gear, and their high quality converter is very efficient. It only drops about 350 rpm between the locked...
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