V-8 Nv4500

mclunas · 07-02-2008, 01:59 AM

has anybody ever just swapped the input shaft and the bell housing from a dodge v-8 1 1/8" to the cummins input shaft 1 1/4" and bell housing... are those the only two things that are different

__________________
99 quad cab longbed 5 speed quad addrenaline. industrial inj. silver bullet. southbend 3850 12 cb dd. big a** sticks fass 150. bd short shift. afe intake. . autometer gauges. lil water water meth other goodies 590hp and 1054tq

mclunas · 07-02-2008, 02:31 PM

nobodys done this or heard of it done

__________________
99 quad cab longbed 5 speed quad addrenaline. industrial inj. silver bullet. southbend 3850 12 cb dd. big a** sticks fass 150. bd short shift. afe intake. . autometer gauges. lil water water meth other goodies 590hp and 1054tq

CTD03 · 07-02-2008, 02:47 PM

i have always wondered the same thing
if this could be done or even the 1 3/8 shaft then you could go with a DD for truck pulling or even drag racing gassers

__________________
03 S.O (non cal)turbo,CP3,injectors,walbro 392,quad rail pressure,bullydog pyro and boost.http://www.valairinc.com/
http://www.wickeddiesels.com/

mclunas · 07-02-2008, 03:33 PM

Quote:

Originally Posted by CTD03

i have always wondered the same thing
if this could be done or even the 1 3/8 shaft then you could go with a DD for truck pulling or even drag racing gassers

well im pretty sure that if you can do the 1 1/4 then you can do the 1 3/8 i just need to be sure before i buy this tranny from my buddy.... i would try it out but its still in the truck

__________________
99 quad cab longbed 5 speed quad addrenaline. industrial inj. silver bullet. southbend 3850 12 cb dd. big a** sticks fass 150. bd short shift. afe intake. . autometer gauges. lil water water meth other goodies 590hp and 1054tq

9812v6bt5.9 · 07-03-2008, 12:08 PM

the v8 nv4500 has a smaller main shaft.. The v-10 and diesel ahve a 29 spline main shaft and the v8 has the 23 spline.. The advantage is you can use a t case from an auto truck with a v-8 nv 4500 but you have the smaller main shaft.. Go to NV4500 Transmissions - Adapters - NV4500 Conversion Kits | NV4500.COM and they have all the info you would ever need.

__________________
1998 12v CTD 2500 club cab short box maroon 4x4 auto 3.53 True Flow filter Kdp killed auto meter pro lite boost egt trans temp oil press hillbilly 4" exhaust muff cat ring mia #10 plate centered boost elbow. Got R Did

z79outlaw · 07-03-2008, 07:47 PM

Swaping input shaft is mostly done in the conversions. I for example have a 96+ NV4500 in my 98 Chevy Silverado, and I'm swapping in a 1 3/8 input shaft in place of the stock 1 1/8 input, and putting in a SBC 3850 dual disk, and bolting a Dodge bellhousing to all of it. As stated before the main shafts are different in the Chevy, Dodge HD, and Dodge Std NV4500's.

07-02-2008, 01:59 AM	#1 (permalink)
mclunas Cummins Fan Join Date: Jun 2007 Location: battle mountain nv Posts: 62 mclunas's Truck Pics	V-8 Nv4500 has anybody ever just swapped the input shaft and the bell housing from a dodge v-8 1 1/8" to the cummins input shaft 1 1/4" and bell housing... are those the only two things that are different __________________ 99 quad cab longbed 5 speed quad addrenaline. industrial inj. silver bullet. southbend 3850 12 cb dd. big a** sticks fass 150. bd short shift. afe intake. . autometer gauges. lil water water meth other goodies 590hp and 1054tq

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07-02-2008, 02:31 PM	#2 (permalink)
mclunas Cummins Fan Join Date: Jun 2007 Location: battle mountain nv Posts: 62 mclunas's Truck Pics	nobodys done this or heard of it done __________________ 99 quad cab longbed 5 speed quad addrenaline. industrial inj. silver bullet. southbend 3850 12 cb dd. big a** sticks fass 150. bd short shift. afe intake. . autometer gauges. lil water water meth other goodies 590hp and 1054tq

07-02-2008, 02:47 PM	#3 (permalink)
CTD03 Diesel Head Join Date: May 2006 Location: Western PA Posts: 1,624 CTD03's Truck Pics	i have always wondered the same thing if this could be done or even the 1 3/8 shaft then you could go with a DD for truck pulling or even drag racing gassers __________________ 03 S.O (non cal)turbo,CP3,injectors,walbro 392,quad rail pressure,bullydog pyro and boost.http://www.valairinc.com/ http://www.wickeddiesels.com/

07-03-2008, 12:08 PM	#5 (permalink)
9812v6bt5.9 Cummins Fanatic Join Date: Sep 2007 Location: ALBURNETT IOWA Posts: 120 9812v6bt5.9's Truck Pics	the v8 nv4500 has a smaller main shaft.. The v-10 and diesel ahve a 29 spline main shaft and the v8 has the 23 spline.. The advantage is you can use a t case from an auto truck with a v-8 nv 4500 but you have the smaller main shaft.. Go to NV4500 Transmissions - Adapters - NV4500 Conversion Kits \| NV4500.COM and they have all the info you would ever need. __________________ 1998 12v CTD 2500 club cab short box maroon 4x4 auto 3.53 True Flow filter Kdp killed auto meter pro lite boost egt trans temp oil press hillbilly 4" exhaust muff cat ring mia #10 plate centered boost elbow. Got R Did

07-03-2008, 07:47 PM	#6 (permalink)
z79outlaw Newbie Join Date: May 2008 Posts: 5 z79outlaw's Truck Pics	Swaping input shaft is mostly done in the conversions. I for example have a 96+ NV4500 in my 98 Chevy Silverado, and I'm swapping in a 1 3/8 input shaft in place of the stock 1 1/8 input, and putting in a SBC 3850 dual disk, and bolting a Dodge bellhousing to all of it. As stated before the main shafts are different in the Chevy, Dodge HD, and Dodge Std NV4500's.