Cummins into a 67-72 C20

Cummins Conversion & Builds

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Cummins into a 67-72 C20

Postby pulltilbroke » Mon May 25, 2009 8:02 pm

Just wondering if anyone here has put a 6bt in to a 67-72 c20, How easy was the swap how much fabrication is involved(I'm not afraid of fabbing stuff up)

I got a spare motor and a rebuilt NV4500 and was having some Ideas[duhhh]

This truck will get used as a daily driver and a tow rig for my 1st gen puller

This is what were startin with
Image
90 W250 reg cab, Modified knuder valve, reversed reciprocting dinglearm adjusted, High volume flux capacitor,upgraded whirlygig, A clutch and a hitch
93 W350 ext cab dually, getrag and a few adjustments
pulltilbroke
14mm rotor
 
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Joined: Fri Jan 18, 2008 1:20 am
Location: Eagle Ne

Postby IowaCummins » Tue May 26, 2009 1:47 pm

well how about i come to your place help you fab that engine in and everything. we take the 518 tranny out of my truck swap it on to your chevy cummins and put that nv4500 in my truck and you would have a nice daily driver and i would be able to hold goood power! if your interested i can weld fab and everything. oh and i have a plasma cutter also lol
1993 Dodge W250 Reg cab. Auto, .010" headgasket, A1 Studs. Just the Lil Ole VE pump Fuelin 7x.014's turnin the Aurora 3000 turbo. 5" Turbo back to Duals. :cbadge:
IowaCummins
14mm rotor
 
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Joined: Tue Mar 17, 2009 2:16 pm
Location: council bluffs iowa

Postby pulltilbroke » Tue May 26, 2009 9:11 pm

Well because its a 2wd 4500 :lol:

What would I do with a slushbox anyway :roll:

But if you wanna help I sure wouldn't object

BTW this project is still in the research and planning stages
90 W250 reg cab, Modified knuder valve, reversed reciprocting dinglearm adjusted, High volume flux capacitor,upgraded whirlygig, A clutch and a hitch
93 W350 ext cab dually, getrag and a few adjustments
pulltilbroke
14mm rotor
 
Posts: 1410
Joined: Fri Jan 18, 2008 1:20 am
Location: Eagle Ne
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Postby IowaCummins » Wed May 27, 2009 10:09 am

ahh well dang i was hoping for a yes! lol well actually this auto is holdin pretty dang good so far. doesnt slip or anything. just did the 366 this weekend adn she is holding that power for now lol but back to the truck. you should have plenty of ehgine height to work with adn lenght since those truck were available with big blocks. only thing i would check is the front cross member or k member what ever ya wanna call it. to see how high it sits cause its a 2 wheel right? so it may be higher than nornal. so would have to check height of the cummins valve cover to oil pan and see if the hood will close then take some 94 and up engine mounts fab thsoe on to the cross member and you would be half way there. worst case senario is a cowl hood for it and maybe some tranny hump pounding or reworking. and maybe some stiffer springs up front for the cummins compared to a 500lb big block. and if ya need soem help with anything shoot me a pm or email and i can check my books lol
1993 Dodge W250 Reg cab. Auto, .010" headgasket, A1 Studs. Just the Lil Ole VE pump Fuelin 7x.014's turnin the Aurora 3000 turbo. 5" Turbo back to Duals. :cbadge:
IowaCummins
14mm rotor
 
Posts: 522
Joined: Tue Mar 17, 2009 2:16 pm
Location: council bluffs iowa
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Postby pulltilbroke » Wed May 27, 2009 7:28 pm

Yeah the K Frame is what I'm researching with little luck, the rest of the swap will be simple
90 W250 reg cab, Modified knuder valve, reversed reciprocting dinglearm adjusted, High volume flux capacitor,upgraded whirlygig, A clutch and a hitch
93 W350 ext cab dually, getrag and a few adjustments
pulltilbroke
14mm rotor
 
Posts: 1410
Joined: Fri Jan 18, 2008 1:20 am
Location: Eagle Ne
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