12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

Putting a 12 valve in my 65 Impala.

Thread Tools
 
Search this Thread
 
  #1  
Old 08-08-2013, 01:54 PM
dieselimpal54's Avatar
Newbie
Thread Starter
Join Date: Aug 2013
Location: Ohio
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Default Putting a 12 valve in my 65 Impala.

So I just picked up the Impala that my grandfather bought new back in 65. With much debate over what to do with it my friends have convinced me to put a Cummins 12v into it. We decided on the 12v because it's mainly just a mechanical motor with very little wiring. They had also said that with a turn of a screw on the 12v you can majorly increase the power (I have not found any information to back up that claim personally). It's gonna be a fun but big project and I'm looking forward to it. I will probably be coming here a lot in the near future with questions. To end I just kinda want to hear some what you guys think, or any suggestions you may have.
 
  #2  
Old 08-10-2013, 09:05 PM
tiremann9669's Avatar
Diesel Bomber
Join Date: Mar 2010
Location: Dansville NY
Posts: 4,233
Received 434 Likes on 356 Posts
  #3  
Old 08-10-2013, 09:26 PM
TheyCallMeCountry's Avatar
Diesel Fan
Join Date: Aug 2013
Location: Crossville, Tn
Posts: 88
Received 5 Likes on 5 Posts
Default

I'm gonna stay tuned on this thread. This is one thing I wanna see. Hell it maybe better than the Cummstang. Then again, I doubt it...
 
  #4  
Old 09-03-2013, 08:20 PM
dewbop's Avatar
Diesel Fan
Join Date: Jan 2013
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts
Default

there's a old school buick riviera on competition diesel, 24vriviera this would have the ability to be cooler than that. I am an Impala guy however.
 
  #5  
Old 09-03-2013, 09:48 PM
4x4manonbroke's Avatar
Diesel Bomber
Join Date: Jun 2010
Location: Tacoma
Posts: 3,202
Received 142 Likes on 136 Posts
Default

I would only be worried about the weight of the engine ..... realizing thet the 12V weighs prob 300 pounds more that a 396 ...( maybe more) ... gonna have to built to suite that weight .... and what makes you want to put a 12v in an impalla ? why not an older chev pick up .... drop a bad *** 383 in the impalla and have a nice driver ...IMO of course ..........
 
  #6  
Old 09-04-2013, 08:47 AM
dewbop's Avatar
Diesel Fan
Join Date: Jan 2013
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 4x4manonbroke
I would only be worried about the weight of the engine ..... realizing thet the 12V weighs prob 300 pounds more that a 396 ...( maybe more) ... gonna have to built to suite that weight .... and what makes you want to put a 12v in an impalla ? why not an older chev pick up .... drop a bad *** 383 in the impalla and have a nice driver ...IMO of course ..........
x2 the weight is an issue, but the impala is a big car should be able to take advantage of all the torque.
 
  #7  
Old 09-04-2013, 08:58 AM
Tyler Smoot's Avatar
Diesel Fan
Join Date: Aug 2013
Location: Somerset Ky
Posts: 47
Received 0 Likes on 0 Posts
Default

good luck getting the front of that impala to hold that weight a big block 454 or 396 complete from carb to pan (depending on year) weights 600-650 pounds, a complete long block 12 valve weights in right around 1050 pounds, thats upwards of an additonal 400 pounds which is the weight of a small block chevy engine, putting a 12 valve in it will be like putting the weight of 2 big block or 3 small blocks under the hood. i cant even steer you in the right dirction for supporting that much weight.
 
  #8  
Old 09-04-2013, 09:05 AM
dewbop's Avatar
Diesel Fan
Join Date: Jan 2013
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts
Default

This guy could probably help you Ryan Mad Man Crams 12V Cummins Diesel Into '68 Corvette I have spoken to him on the phone before, very nice guy. He has been running the cummins powered corvette for a few years now.
 
  #9  
Old 09-04-2013, 04:20 PM
JBearSVT's Avatar
Diesel Bomber
Join Date: Oct 2010
Location: New England
Posts: 1,325
Likes: 0
Received 59 Likes on 58 Posts
Default

There's a guy on here who put one in his Ranchero too, might want to drop him a pm if you can find him.
 
  #10  
Old 09-04-2013, 04:33 PM
4x4manonbroke's Avatar
Diesel Bomber
Join Date: Jun 2010
Location: Tacoma
Posts: 3,202
Received 142 Likes on 136 Posts
Default

I would out a d max in instead ...... weight to power would be awesome ....... just my .02
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Bill in Ballard
Ford 83-94 6.9 and 7.3L General
3
03-13-2016 07:42 PM
bonestock
Diesel Engine Conversions
1
02-06-2015 05:34 PM
bonestock
24 Valve 2nd Gen Dodge Cummins 98.5-02
0
02-01-2015 08:41 PM
bonestock
12 Valve 2nd Gen Dodge Cummins 94-98
3
01-31-2015 02:00 PM
bonestock
24 Valve 2nd Gen Dodge Cummins 98.5-02
1
01-31-2015 05:18 AM



Quick Reply: Putting a 12 valve in my 65 Impala.



All times are GMT -5. The time now is 04:22 AM.