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Cummins conversion
Posted: January 17, 2009, 4:55 am
by 65 CREW
Posted: January 17, 2009, 10:21 am
by 36truck
That is a cool conversion.

I like to follow how things go so keep us posted.
Posted: January 17, 2009, 10:34 am
by Johnny Canuck
I would think that conversion and home made bio-diesel would be about the only way I could ever afford to drive a crew cab
this should be interesting......
Posted: January 17, 2009, 10:44 am
by Hoofbeat Racer
That's a project I always wanted to try. Good luck with it. Are you using a 12 or 24 valve, 5,6 speed or auto trans? Keep us posted
Posted: January 17, 2009, 12:04 pm
by ICEMAN6166
guess this weeks warm weather got you motivated.
be nice if you got done before next summer(2010) that way we could travel together to slickstock and up the count of Alaskans in attendance.
Posted: January 17, 2009, 12:43 pm
by don morris II
looks good

Posted: January 17, 2009, 12:53 pm
by 65 CREW
Yea ICEMAN6166 the warm weather had a little to do with it. At 40 below I don't feel like doing much besides keeping wood in the stove.
Hoofbeat Racer
I am using a 12 valve out of a 93 Dodge 2 wheel drive. It has a 5 speed manual overdrive. The 65 has a divorced transfer case so I was able to use a two wheel drive transmission. This was good because up here two wheel drive trucks go for a lot less than 4 wheel drive.
Johnny Canuck
I have some plans for some alternative fuels. The problem doing stuff like that in Alaska is the cold weather. 100% bio diesel gels somewhere around 15 degrees F.
I need the measurement of the radiator to the firewall. I dd not measure it before i took the front clip off.
Posted: January 17, 2009, 12:58 pm
by ICEMAN6166
i found this one on c/l, must be the same as the one you are using?
http://anchorage.craigslist.org/cto/996033011.html
i will get that measurement and post it later on.
Posted: January 17, 2009, 1:06 pm
by 65 CREW
That is like the truck I am using, the one I have is an extended cab. That is a great price. I paid twice that. I am trying to sell the rest of the truck minus engine and tranny to a buddy of mine. He has a standard cab.
Thanks for getting the measurement.
Posted: January 17, 2009, 1:10 pm
by Hoofbeat Racer
WOW

that is a great price. Those will still bring around 6k here. Everybody wants older 12 valves.
Anyway, you have a great project ahead of you. Me and Brian could use more members for our convoy to Iowa.
Posted: January 17, 2009, 4:56 pm
by jakdad
Will you have to change axles and springs for the diesel transplant?
Good luck.............
Posted: January 17, 2009, 5:27 pm
by semotrucker
Cool conversion...I will be watching and waiting also.
Cam
Posted: January 18, 2009, 12:44 am
by 65 CREW
jakdad wrote:Will you have to change axles and springs for the diesel transplant?
Good luck.............
The PO had already converted it to 4WD. It has a Dana 60 front and a Dana 70 rear. So I am good to go.
I am planning on upping the gear ratio. It has 4.11s I am going to swap to 3.55s. This will give me a little lower cruise rpm and hopefully more MPG. I won't do the gears until the motor is in and the truck is running though.
Posted: January 18, 2009, 1:42 am
by 65 CREW
Posted: January 18, 2009, 12:29 pm
by Slick Fan
Looks like you're off to a good start, looking forward to future updates.

Posted: January 25, 2009, 1:19 am
by 65 CREW
Here are my motor mounts installed on the engine, they will be boxed in later.
First I leveled the truck frame my garage floor is sloped towards the middle. I laid the motor back 3 degrees, and leveled it side to side.
The engine side of the mounts were bolted to the engine and the frame standoffs were measured. They were cut, then welded to the tube that my poly bushings fit.
The poly bushings were put in the tubes and tubes and standoffs were tacked to the frame.
After I was done I found out I did not measure good enough and the motor is off center at the transmission a inch or so. I will have to remove the passenger side mount and retack it.
Posted: January 25, 2009, 1:34 am
by DCarr
Good progress 65Crew.

Posted: January 25, 2009, 11:04 am
by Lowell
Nice project! Just wondering what the weight of the cummins engine is compared to the 460 ?
Posted: January 25, 2009, 4:19 pm
by ICEMAN6166
nice.
seems like you are moving along prety good.
must be all the tropical weather we have had recently.
Posted: January 25, 2009, 6:34 pm
by ICEMAN6166