Ford TKO-500 10-spline 5-Speed (500HP), UNMODIFIED Transmission

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Ford TKO-500 10-spline 5-Speed (500HP), UNMODIFIED Transmission

Ordering

To ensure order accuracy, please call us to order or use our Request A Quote form to get a price quote within 24 hours.

ORDER BY PHONE:

1-865-609-8187

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Kit Components

NEW TKO-500 5-speed overdrive manual transmission features:

500HP/500LB-FT rating.
Gear Ratios: 3.27 1st; 1.98 2nd; 1.34 3rd; 1.00 4th; 0.68 5th; 3.00 reverse.
1-1/16" x 10 spline Ford pattern input shaft.
Ford Toploader bolt pattern, fits 4.85" register hole.
7.21" input shaft length; shorter 6.5" input shaft available at extra cost.
31-spline output shaft.
Both mechanical AND electronic speedometer outputs.
Shifter location on-center at 16.75" or 19.5" from rear of bellhousing.
Reverse light switch and neutral safety switch.

Be prepared to modify your crossmember, driveshaft, floorpan, console, shifter boot, seats, wiring, speedometer cable connection, and provide various specialty hardware and sheetmetal fabrication.

Ford TKO-500 10-spline 5-Speed (500HP), UNMODIFIED Transmission

Overview-Ordering

Click to enlarge

NEW TKO-500 5-speed overdrive manual transmission features:

500HP/500LB-FT rating.
Gear Ratios: 3.27 1st; 1.98 2nd; 1.34 3rd; 1.00 4th; 0.68 5th; 3.00 reverse.
1-1/16" x 10 spline Ford pattern input shaft.
Ford Toploader bolt pattern, fits 4.85" register hole.
7.21" input shaft length; shorter 6.5" input shaft available at extra cost.
31-spline output shaft.
Both mechanical AND electronic speedometer outputs.
Shifter location on-center at 16.75" or 19.5" from rear of bellhousing. Correct shift position for 1979-2004 Mustangs, approximates the shift position of 1964-1973 Mustangs.
Reverse light switch and neutral safety switch.

This transmission is a near bolt-in for Fox body Mustangs. May require a new or modified crossmember and driveshaft. In other vehicles, be prepared to modify your crossmember, driveshaft, floorpan, console, shifter boot, seats, wiring, speedometer cable connection, and provide various specialty hardware and sheetmetal fabrication.

Speed Analyzer

5-SPEED TRANSMISSION ANALYZER

1. Pick your stock transmission:

2. Pick your TKO:	RS 400/500 3.37(1st)/.67(5th)	(Reduction in RPM: 33%)
	RS 600 2.80(1st)/.67(5th)	(Reduction in RPM: 33%)
	TKO-500 3.27(1st)/.68(5th)	(Reduction in RPM: 32%)
	TKO-600 2.87(1st)/.64(5th)	(Reduction in RPM: 36%)
	TKO-600 2.87(1st)/.82(5th)	(Reduction in RPM: 18%)

3. Pick your tire size: / R-

4. Pick your cruising RPMs:

Results: The Best of Both Worlds!

Low Gear Acceleration AND Low RPM Cruising!

1st Gear Comparison		Final Gear Comparison
Stock Differential Ratio	KEISLER Accelerates like:	Stock Final Gear	KEISLER Final Gear
	rear	mph	mph
	rear	mph	mph
	rear	mph	mph
	rear	mph	mph
	rear	mph	mph
	rear	mph	mph
	rear	mph	mph
	rear	mph	mph
Rolling diameter for selected tire: inches
KEISLER Gear Set:			Torque:
Close Ratio Toploader Gear Set: 1st=2.32:1; 4th=1:1 Wide Ratio Toploader Gear Set: 1st=2.78:1; 4th=1:1

Testimonials

Recent Testimonials...

Rick Liwush - '67 Mustang

rick_liwush_with_andy Hey guys, just wanted to share with you some pictures of our 1967 Ford Mustang.

It is a true S code. With the help of your staff we were able to come up with the correct application for our project. We have installed your TKO 600 RR. This transmission works far above our expectations. Installation was a breeze. A few hours and were ready to roll.

The TKO 600 RR is married with a 428 CJ that is supercharged with a Pro-charger F1R.

At the present time we are pushing 781 hp with 813 ft/# of torque.

Andy and I would like to share with all those who are on the fence post on buying your products, “ There is no reason to hesitate in your purchase, this company really puts out a wonderful product that is backed up with a very knowledgeable Tech department.”

Your staff and tech personnel were fantastic. Your Tech department was informative and patient with help to any questions that may have risen. We have be sharing our story with all those we come in contact with at many national and regional events.

Thanks for a great Product and especially your service.

Keep the pedal down…

Rick & Andy

Dr. Tom Thurman - '67 Mustang

Keisler,
I appreciate the fact you stood behind your product with service. The picture is my son with the Eleanor with your Keisler five-speed behind this 428 COBRA jet. Numerous people ask me what kind of transmission was behind this 428. About 50% of the people knew what the Keisler five-speed is, I am doing my best to put a good word in for your company. The shifting is phenomenally smooth and I would highly recommend it with the hydraulic clutch especially.

With Respect and Integrity, I Remain, Dr. T. Thurman
Best of Show
and
1st in Muscle Car Class

See more testimonials >