TKO-600 cost to convert .64 OD to .82?

[blykins]

Originally Posted by Mark Brye

Brent, I have seen several posts referencing the TKOs shifting smoother after being sent to you for mods. What do you do to the TKOs that help them shift smoother? Maybe I should weigh that as an option also....

I base that on the engine. If you spend a lot of time shifting over 6000 rpm, then I would recommend it. Otherwise, I don't think it would be cost effective, and I would only recommend using a good aftermarket shifter like a Steeda Tri-Ax.

When we do modify them, we correct the surface finish on the gear cones and synchronizer hubs, replace the shift finger, and then blueprint the thrust clearances.

[ACHiPo]

Originally Posted by blykins

I base that on the engine. If you spend a lot of time shifting over 6000 rpm, then I would recommend it. Otherwise, I don't think it would be cost effective, and I would only recommend using a good aftermarket shifter like a Steeda Tri-Ax.

When we do modify them, we correct the surface finish on the gear cones and synchronizer hubs, replace the shift finger, and then blueprint the thrust clearances.

Brent (or anyone),
Do you have a picture of how the reverse Mustang shift lever attaches to the Steeda aftermarket shifter?

Just read the blurb on Liberty's website. Their faceplate option sounds interesting, as does the Pro Shift (not sure how that compares to the Steeda?). The rest of the treatments seem excessive for street use, even though my motor will likely push 600 ft-lbs.

Thanks,
AC

[blykins]

You don't want pro shifting or face plating for a street transmission....

The way you attach the shifter to the Tremec shifter is by cutting the end off and welding another piece on, or buying a shifter handle that's specifically for a TKO.

[ACHiPo]

Originally Posted by blykins

You don't want pro shifting or face plating for a street transmission....

The way you attach the shifter to the Tremec shifter is by cutting the end off and welding another piece on, or buying a shifter handle that's specifically for a TKO.

Brent,
Thanks!

What's th downside of face plating?

What's the difference between a Pro Shifter and Steeda?

[blykins]

Face plating and pro shifting remove the little engagement teeth on the synchros and replace them with a fewer number of much larger teeth. It just makes it easier to get into the next gear quickly, but it can make it extremely challenging to downshift and drive on the street.

Those types of trannies are referred to as "crash boxes".

[Dwight]

I tried face plated gears by mistake. Drove my Cobra for over six months with them. I could not shift without a "loud" cluck which Coach could hear from a hundred yards or more. It sounded like the tranny was breaking every time I shifted.
You go from 30 something teeth to "seven". You can not miss a gear, even if you forget the clutch. But for a street car "no way".

I changed to the Liberty street upgrade. That was perfect for the street. Smooth and fast.

Dwight

[ACHiPo]

Originally Posted by Dwight

I tried face plated gears by mistake. Drove my Cobra for over six months with them. I could not shift without a "loud" cluck which Coach could hear from a hundred yards or more. It sounded like the tranny was breaking every time I shifted.
You go from 30 something teeth to "seven". You can not miss a gear, even if you forget the clutch. But for a street car "no way".

I changed to the Liberty street upgrade. That was perfect for the street. Smooth and fast.

Dwight

Dwight,
Thanks!

Is this the Liberty street upgrade you're talking about? Did you get the Pro 5.0 shifter as well?

Tremec Transmissions | Liberty's Gears

Upgraded – Synchronized

$2,654.00 (w-Pro 5.0 Shifter $2,829.00)

Bronze Shift Fork Pads
Surface Enhancement Processed Hubs & Sliders
Internal Shift Linkage Upgrade
Carbon Fiber Blocking Rings—2nd, 3rd & 4th Gear

[Dimis]

Originally Posted by ACHiPo

Brent (or anyone),
Do you have a picture of how the reverse Mustang shift lever attaches to the Steeda aftermarket shifter?

Just read the blurb on Liberty's website. Their faceplate option sounds interesting, as does the Pro Shift (not sure how that compares to the Steeda?). The rest of the treatments seem excessive for street use, even though my motor will likely push 600 ft-lbs.

Thanks,
AC

The Steeda TriAx shifter has 3 mounting holes for the shifter.
See pic:



I ground off the top hole and simply fitted the dog leg shifter.

Dressed with carpet boot and ring it looks pretty much the same as this.


Cheers

[ACHiPo]

Originally Posted by Dimis

The Steeda TriAx shifter has 3 mounting holes for the shifter.
See pic:



I ground off the top hole and simply fitted the dog leg shifter.

Dressed with carpet boot and ring it looks pretty much the same as this.


Cheers

Thanks!