5.4L DOHC 4v Project!
#256
#257
The BW4407 is a fixed output? Also I have a 1356 but its my understanding that the output shaft on the 4r100 is different from the older E4OD.
Know anything about that Bob?
You seem to know what interchanges and I trust your word over all this other information I stumble across on this world wide web!
Know anything about that Bob?
You seem to know what interchanges and I trust your word over all this other information I stumble across on this world wide web!
#259
The BW4407 manual that I have seen has a fixed output and was used in the 96/97 F250/F350's, even diesels, so it should be one badass piece. Unfortunately, they can be expensive and hard to find. I had a line on one but it got away, so I gave up and used the more common manual 4406 instead.
http://www.drivetrain.com/parts_cata...ts/bw4407.html
#261
Actually, what I said before is misleading. I mentioned that the 4407 was used in 96~97 because that's what my brother has in his F350 diesel. However, the transfer case has also been used for several years in newer F250/F350's and may possibly go all the way to current production. Using a newer 4407 may help if you find that Ford changed the trans output shaft dimensions. It should also make it easier to find a low miles case.
#262
Even better chance of finding one then. The superduty didnt use the 4r100 for very long if i understand it correctly. Seems like I read something about a 5r100 but I am not sure the differences. I would think if there are shaft changes I should be able to interchange what I need to to get them to work together.
#265
5=> number of forward gear ratios
R=> rear wheel drive (primary)
100=> 1000 lb-ft max input torque rating.
#266
#274
The 4r100 is nearly bullet proof. With a mildly tuned engine it will hold up just fine in stock form. I have the trans-go http://www.transgo.com/sk_ford.php kit in mine with a BTS torque converter. Holding up really well right now.