I have a stock 313K farm/trailer haulin truck/flatbed 1990 Dodge 350 4x4 that I broke the 727 trans case, not long ago.
I have found that case part to be stupidly hard and costly to come up with.
So I have been exploring options, bringing me to this site.
I have a Chevy THM400 ready to go I even put around 50 miles on the rebuild (test drive) before the rest of the truck got scraped.
I have explored the 4BT to Chevy Automatic Auto, trans adaptation and find 2 methods are available.
#1 spend over $1400 on this

#2 Find a P30 bread van that has had a Cummins put into it after it was sold. The cost is appealing but with the multiple parts I have seen pictures of that it takes for that to happen, I find no one seems to talk much more then about this combination other then some 10* motor slant. I would either have to change that motor mount (maybe exhaust ++?)
V/s the
"tilt the trany 10*",
has any one tried a set up like the last 2 mentioned or seen the last (trans tilted) working ok?
Are there any other options I have missed?
wazz :beer:
I have found that case part to be stupidly hard and costly to come up with.
So I have been exploring options, bringing me to this site.
I have a Chevy THM400 ready to go I even put around 50 miles on the rebuild (test drive) before the rest of the truck got scraped.
I have explored the 4BT to Chevy Automatic Auto, trans adaptation and find 2 methods are available.
#1 spend over $1400 on this
#2 Find a P30 bread van that has had a Cummins put into it after it was sold. The cost is appealing but with the multiple parts I have seen pictures of that it takes for that to happen, I find no one seems to talk much more then about this combination other then some 10* motor slant. I would either have to change that motor mount (maybe exhaust ++?)
V/s the
"tilt the trany 10*",
has any one tried a set up like the last 2 mentioned or seen the last (trans tilted) working ok?
Are there any other options I have missed?
wazz :beer: