Notices

Need help W/ C6

Thread Tools
 
Search this Thread
 
Old Aug 10, 2007 | 02:35 AM
  #1  
bigblockford79's Avatar
bigblockford79
Thread Starter
|
Junior User
Joined: Feb 2007
Posts: 81
Likes: 0
From: W. MI
Thumbs down Need help W/ C6

I have a ranger with a 302 ho full roller mated to a c6 out of an 85 bronco FS. My problem is the tranny seems to be sucking all the horsepower out of the engine. When I take off from a start you would think that I only had an I-4 under the hood. I also doesn't shift properly (up or down). I have installed a new factory spec rebuilt torque converter and a new shift modulator. Also, the trans is to my knowledge never been rebuilt, but I did change the oil/filter. The other thing is the tranny sat in my buddies garage for about 2 years with fluid in it.

I have a lot of time and $$$$$$ into this swap and am getting really frustrated because I cannot play with it like it is.

you can see my project @ http://www.myspace.com/bigblockford

Thanks in advance for the help

Brandon
 
Reply
Old Aug 10, 2007 | 07:05 AM
  #2  
stuart1's Avatar
stuart1
Cargo Master
Joined: Jun 2003
Posts: 2,982
Likes: 7
From: Somewhere Saskatchewan
Is the transmission starting in first gear?
 
Reply
Old Aug 10, 2007 | 10:06 AM
  #3  
kermmydog's Avatar
kermmydog
Post Fiend
Joined: Oct 2003
Posts: 9,176
Likes: 4
From: Western Central NV
That was also my thought. But also is your converter set up for small block applications. I've see problems similar with GMs putting Turbo 400 behind 350s If your stall speed is too high a small block many times won't perform correct out of the hole.
 
Reply
Old Aug 10, 2007 | 02:54 PM
  #4  
bigblockford79's Avatar
bigblockford79
Thread Starter
|
Junior User
Joined: Feb 2007
Posts: 81
Likes: 0
From: W. MI
Yes, it is starting in first, it even does the same thing if i have it dropped down into 1st manually. Also the stall on the converter is about 1200-1300 rpm calculated by way of brake stand test.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bigblockford_390
1999 - 2016 Super Duty
7
Mar 1, 2015 09:24 PM
bigblockford_390
6.4L Power Stroke Diesel
8
Feb 12, 2015 12:26 AM
bigblockford_390
6.4L Power Stroke Diesel
2
Jan 18, 2015 09:38 PM
bigblockford_390
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
8
Jul 3, 2014 09:16 PM
60RatRod
1948 - 1956 F1, F100 & Larger F-Series Trucks
7
May 3, 2008 10:29 PM




All times are GMT -5. The time now is 03:54 AM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE