Notices
1961 - 1966 F-100 & Larger F-Series Trucks Discuss the Slick Sixties Ford Truck

need help identifying transmission

Thread Tools
 
Search this Thread
 
Old Apr 21, 2004 | 07:31 PM
  #1  
ilikefordtrucks's Avatar
ilikefordtrucks
Thread Starter
|
Freshman User
Joined: Feb 2004
Posts: 46
Likes: 0
From: wyalusing, pa
Question need help identifying transmission

Hello again, guys. Want to know what transmission i have and any info you may have. Transmission code on warranty plate is an N. Motor's truck repair manual lists this as a clark 2622 v1 or vi for 1966 model year. I have a 1965 f250 4 wheel drive. Axle tag says 4.56 or 4.88, hard to tell, very rusty. Warranty plate says 25, should be 4.56's. I turn about 3000 rpm's to do 50 on the highway with 31" tall tires. Do the math, it comes out to 5.38 gears. Is the tranny not 1 to 1 in 4th? What's up? Any help greatly appreciated, Jim.
 
Reply
Old Apr 21, 2004 | 08:11 PM
  #2  
barry's Avatar
barry
Postmaster
25 Year Member
Joined: Dec 1999
Posts: 2,813
Likes: 6
From: Connecticut
My 64-72 Ford parts catalog shows for 64/65, that code "N" is a New Process 435 4 speed tranny. Axle code 25 is a Dana 60 rear, 4,56 gears.

Barry
 
Reply
Old Apr 21, 2004 | 10:54 PM
  #3  
ilikefordtrucks's Avatar
ilikefordtrucks
Thread Starter
|
Freshman User
Joined: Feb 2004
Posts: 46
Likes: 0
From: wyalusing, pa
yes, i finally figured that if i crawled under there i would be able to tell. it has the new process star on the side of the tranny. cant figure out why the motor revs so high to do 50 though. np435 lists a 1 to 1 4th gear. i should be turning around 2500 rpm.
 
Reply




All times are GMT -5. The time now is 07:56 PM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE