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Old 05-22-2012, 06:37 PM   #1
wwj75c30
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ok so i need your guys help

i want to swap a cummins into my truck which is a 75 c30 dually 2wd what do i need to swap it in? like crossmember motor mounts a new tranny? i need your guys help. i can get a running first gen motor 12v for $600 everythings there under 200k miles. what do i need to put it in? im on a budget

anyone with infor willing to helo id apprecite it thanks

heres my truck
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Old 05-22-2012, 06:55 PM   #2
Car'n'Guitars
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Re: ok so i need your guys help

I know you need a Dodge transmission or a certain Allison transmission but I don't know which one. Good luck love the Cummins engine, will be a killer truck with that in it.
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Old 05-22-2012, 07:01 PM   #3
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Re: ok so i need your guys help

i was thinking a nv4500 or tourqe flight 727.
i wanna try to build it to like atleast 400+hp

anyone who has info on doing this can you give me some of the infro
thanks i appreciate it
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Old 05-22-2012, 07:02 PM   #4
Car'n'Guitars
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Re: ok so i need your guys help

It's a 5.9 right? And if so 12v or 24v?
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Old 05-22-2012, 07:03 PM   #5
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Re: ok so i need your guys help

yea 5.9 12v if i renember its from a 92 or 93
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Old 05-22-2012, 07:05 PM   #6
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Re: ok so i need your guys help

Those are awesome engines, we have a 97 Dodge 2500 5.9 12v Cummins, those things could pull down a house with no problem. They are very fun, can't wait to see yours with a Cummins in it.
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Old 05-22-2012, 07:27 PM   #7
wwj75c30
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Re: ok so i need your guys help

yea i was gonna buy a 91.5 4x4 w250 for $3200 i had a guy who wanted my truck for $3k i said no. to many people have dodges so i thought just build somethin noone has. its getting converted to a 4x4 soon too. im thinkin about a stack
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Old 05-22-2012, 07:37 PM   #8
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Re: ok so i need your guys help

I've heard from many people that stacks are hard on the turbo-chargers. There is a guy on craigslist locally selling a 89 crew cab dually with a Cummins in it, that thing is awesome.
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Old 05-22-2012, 08:10 PM   #9
wwj75c30
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Re: ok so i need your guys help

yea idk if ill go through with it just yet cause my 454s goin strong i might wait tell it blows up but i do really wanna do it and make it kinda a sleeper
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Old 05-22-2012, 08:49 PM   #10
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Re: ok so i need your guys help

Yeah but you'll like the Cummins gas mileage better than the 454.
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Old 05-22-2012, 08:50 PM   #11
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Re: ok so i need your guys help

Budget and cummins swap are not something you hear together. =-)

Looks like all my cummins swap links are dead, but google Cummins Blazer and you'll have some reading material to keep you occupied for a while.

Alex.
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Old 05-22-2012, 09:09 PM   #12
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Re: ok so i need your guys help

Never done one in a 2wd you will for sure need motor mounts I like the TN diesel Power mounts or build your own. I am not sure on the Crossmember you have to lower it in a 4wd. You can run your transmission with an adapter from a bread truck that had the 4bt in it. In mine I run a a 96 5.9 with a NV4500 from a Dodge it will move the hole in the floor back about 4 inches. do your research there are lots of builds on this site and also on other sites lots of guys do 4bt swaps which is the same motor minus 2 cylinders.
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Old 05-22-2012, 11:40 PM   #13
wwj75c30
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Re: ok so i need your guys help

Quote:
Originally Posted by Car'n'Guitars View Post
Yeah but you'll like the Cummins gas mileage better than the 454.
lol yeah it gets like 7mpg and my 73 probally gets like 10 maybe
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Old 05-23-2012, 12:25 AM   #14
wwj75c30
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Re: ok so i need your guys help

what do i do about brakes? can i keep my hydroboost
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