Large Truck My truck is bigger than yours. The forum for 2+ ton trucks (all years), COE's, Louisville's, Big-Job's etc.

Detroit 6-71 in C or F600?

Thread Tools
 
Search this Thread
 
  #16  
Old 11-13-2013, 12:05 PM
HT32BSX115's Avatar
HT32BSX115
HT32BSX115 is offline
Logistics Pro
Join Date: Feb 2005
Location: Upper Left Coast
Posts: 3,918
Likes: 0
Received 82 Likes on 49 Posts
Originally Posted by junkmandan
Young Fire Apparatus of the Buffalo area used 6V71s in the C series chassis in the '70s. But with your inline 6 I think if you moved the cab back a foot or so, you'd build a neat rat rod .

Allison MT 644 or 654 would be the trans to mate up. Or a 9 or 10 speed manual.
None of the above transmissions have a final gear "taller" than 1.00:1 do they?

If so, in the absence of an auxiliary transmission, you'll likely need a final drive ratio of someplace around 3.00:1 to make it to 60 mph at 1500 RPM.

(with tires that are approx 40" dia.........and around 500 rear wheel RPM per mile)

You can calculate ratios below....

http://www.roadranger.com/ecm/groups.../ct_062746.swf
 
  #17  
Old 11-13-2013, 07:50 PM
dustybumpers's Avatar
dustybumpers
dustybumpers is offline
FTE Legend
Join Date: May 2008
Location: In my own world
Posts: 56,542
Likes: 0
Received 0 Likes on 0 Posts
The Internationals used to put them part way back in the cab with a dog house. Most of those had bucket seats, and the shifter was almost at the back of the cab.

Nothing like a two stroke diesel screaming!
You could "bang gears" and sound like you were really doing something, only to see someone walking beside of you !
 
  #18  
Old 11-14-2013, 07:08 PM
tripleframe's Avatar
tripleframe
tripleframe is offline
Fleet Mechanic
Join Date: Oct 2011
Posts: 1,908
Received 292 Likes on 206 Posts
A 4 53 is a tight fit in a C series
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
fordf350camper
1957 - 1960 F100 & Larger F-Series Trucks
4
04-03-2013 05:26 AM
Brown_Jonathan89
General Diesel Discussion
5
10-16-2012 05:43 PM
wmjoe1953
Large Truck
51
08-29-2009 10:14 AM
mstiles19
1999 to 2016 Super Duty
34
10-04-2008 09:59 AM
bigblu78
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
10
10-13-2006 09:41 PM



Quick Reply: Detroit 6-71 in C or F600?



All times are GMT -5. The time now is 06:45 AM.