This site uses cookies to maintain login information on FarmallCub.Com. Click the X in the banner upper right corner to close this notice. For more information on our privacy policy, visit this link: Privacy Policy
NEW REGISTERED MEMBERS: Be sure to check your SPAM/JUNK folders for the activation email.
super "c" tractor pulls
Forum rules
Notice: For sale and wanted posts are not allowed in this forum. Please use our free classifieds or one of our site sponsors for your tractor and parts needs.
Notice: For sale and wanted posts are not allowed in this forum. Please use our free classifieds or one of our site sponsors for your tractor and parts needs.
-
- 10+ Years
- Posts: 38
- Joined: Fri Dec 09, 2005 11:43 pm
super "c" tractor pulls
I want to beef the motor up ,but i also want to leave it 6 volt if i can. Do i need to convert to 12 volt so i can get a much hotter spark for hp? Or will 6 volt be sufficient? Also does this tractor have, when stock 6 volt is used, use a posative ground like the "H"or was it negative ground from the factory? The mannuel doesn't really get detailed. [/b]
-
- Team Cub Mentor
- Posts: 24144
- Joined: Sun Feb 02, 2003 12:50 pm
- Zip Code: 43113
- Circle of Safety: Y
- Location: OH, Circleville
It was 6 volt positive ground. You can try a 6 volt electronic ignition module for hotter spark or try using a mag for spark.
Bigdog
If you can't fix it with a hammer, you've got an electrical problem.
My wife says I don't listen to her. - - - - - - - - Or something like that!
http://www.cubtug.com
If you can't fix it with a hammer, you've got an electrical problem.
My wife says I don't listen to her. - - - - - - - - Or something like that!
http://www.cubtug.com
-
- Team Cub Mentor
- Posts: 20394
- Joined: Fri Jul 02, 2004 9:52 pm
- Zip Code: 65051
- Circle of Safety: Y
- Location: Mo. Linn
I would check the mechanical advance on your Super C distributor. I&T, IH-8, manual lists the advance for the C distributor at 40 degrees and the Super C distributor at 30 degrees. Increasing the advance by 10 degrees and a bit of tweeking should provided additional RPMs.
I'd keep the distributor and do a bit of research and experimentation with plug gap.
Eugene
I'd keep the distributor and do a bit of research and experimentation with plug gap.
Eugene
-
- Cub Pro
- Posts: 7013
- Joined: Sun Feb 02, 2003 9:36 pm
- Zip Code: 43420
- Circle of Safety: Y
- Location: OHIO, Fremont
As long as the plug fires, (and never mis-fires) changing the intensity of the spark can't possibly make any difference. Think of it like an imaginary fire cracker... how could a bigger or hotter fuse make a louder bang?
Most of us concentrate on making our stock tractor run as well as possible and leave any cheating to others.
Most of us concentrate on making our stock tractor run as well as possible and leave any cheating to others.
George Willer
http://gwill.net
The most affectionate creature in the world is a wet dog. Ambrose Bierce
http://gwill.net
The most affectionate creature in the world is a wet dog. Ambrose Bierce
-
- Team Cub Mentor
- Posts: 20394
- Joined: Fri Jul 02, 2004 9:52 pm
- Zip Code: 65051
- Circle of Safety: Y
- Location: Mo. Linn
A couple of notes from "How to Hot Rod Volkswagen Engines" HPBook, Chapter titled Ignition, the stock system is better than you thought.
1) Maximum voltage at the plugs when the engine is being accelerated at low speeds under full throttle. (Champion engineers)
2) Stock ignition (points) are miss free to over 8000 RPM. (Bosch)
3) Advantages of CD or transistorized ignition. Fire the plugs which are too worn out for peak performance with stock ignition. Longer point life. Easier starting in cold or damp weather and increased spark-plug life.
Not many tractor turn over above 8000 RPM. Just keep the stock ignition.
As George says. No horsepower gain from a hotter spark.
Eugene
1) Maximum voltage at the plugs when the engine is being accelerated at low speeds under full throttle. (Champion engineers)
2) Stock ignition (points) are miss free to over 8000 RPM. (Bosch)
3) Advantages of CD or transistorized ignition. Fire the plugs which are too worn out for peak performance with stock ignition. Longer point life. Easier starting in cold or damp weather and increased spark-plug life.
Not many tractor turn over above 8000 RPM. Just keep the stock ignition.
As George says. No horsepower gain from a hotter spark.
Eugene
-
- Similar Topics
- Replies
- Views
- Last post
-
- 3
- 1244
-
by SamsFarm
Wed Mar 30, 2022 3:21 pm
-
- 24
- 5558
-
by Magnum
Mon Jan 23, 2023 11:03 pm
-
-
Super C Steps and 3pt Attachment(s)
by ajhbike » Thu Dec 28, 2023 4:44 pm » in Farmall C, Super C, 200 & 230 - 5
- 870
-
by ajhbike
Thu Dec 28, 2023 7:07 pm
-
-
- 3
- 979
-
by ajhbike
Tue Aug 30, 2022 6:05 pm
-
- 1
- 1155
-
by Eugene
Fri Nov 19, 2021 9:52 pm
Return to “Farmall C, Super C, 200 & 230”
Who is online
Users browsing this forum: No registered users and 0 guests