Builds Volvo C304 OM648 expedition build (1 Viewer)

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Joined
Dec 14, 2018
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Location
Utah
Here is my new build thread! This is a new thing to do me writing threads like this so bear with me.

I have purchased a volvo c304 6x6 to build out as an offroad sprintervan like expedition camper. I have done multiple engine swaps before but with more common engines like the chevy LS motors and the cummins 6bt and 4bt's. The mercedes world is a bit new to me as well as the electronics this car and motor posses.

I am posting here because I am hoping to get some of your guys' expertise from the MB world! And thank you all in advance!
I will try to post as many pictures as I can as I go along.

So far I had the car shipped last weekend, spent two days driving it around (without a hood) to make sure the motor ran well and so that I could pinpoint any issues before removing it. There were no issues so on with the chopping block!

Engine and trans were relatively easy to yank out. Where it gets hard will be keeping track of all the electronics. (as you can tell im a bit worried about this)
Im glad I have the entire car to pull parts from for this swap.

This weekend I am hoping to get the body off the frame of the volvo and do some test fitting. I have thought about removing the front subframe from the e320 and making it so I can bolt it back to the Volvo. Either that or welding in custom mounts will work as well. I have measured and im sure I will need to make a custom intake and exhaust to make it narrow enough to fit between the rails.

People have done the om606 swaps in this vehicle and I believe also the om617.

Any experts in here know much about the om648 and electronics that go with?

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Awesome! Will definitely be following along. You are combining a couple of my favorite things: Volvo C303/4 and Mercedes diesel engines! Looking forward to seeing some updates.
 
Your neighbors must be like “oh snap, that crazy guy with the weird cars is at it again”! Looks like it has the makings of a very cool rig. What is the weight of the 6x6? The trailer looks unhappy, but it could just be the overall size thing.
 
Very cool rigs. Look forward to seeing how this goes.
 
Shes stripped down to the frame now. Swapped transmission cases to the 4x4 variant (same internals) Still waiting on my 722.6 to LT230 adapter to mount the transfer case. Got the frame mostly stripped down of anything that was in the way and time to test fit the engine and to figure out where she will rest. Lots and lots of measuring before building a set of motor mounts!

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are you thinking to keep the auto transmission or swap to manual ?
you know that mercedes auto , break all .
don't you ?
 
I will keep the 722.6, That is why I swapped the case to the 4x4 case version. Break all how? The 722.6/NAG1 has had great success and reliability. Used in a ton of different applications so easy to come by. They were in the sprinter vans with 10,000lbs+ GVWR.
 
Mercedes in europe had a bad reputation, of weak automatic gear boxes .
But I am not an expert to indicate which model .
Pls check !
 
Sorry to hear about the heart surgery. I hope all is going well there. My brother had heart surgery as well. He sprang back really quick. Take your time. he gets tired fast but is getting stronger all the time. Just do what you can and then do some more the next day.
 

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