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Components

744500 CircleMatic Powerglide Valve BodyInternal Control Powerglide Valve Body
Our next generation in circle track valve bodies. The previous valve body simplified operation by eliminating the bulky hand-operated ball valve pressure control that was once so common, replacing it with a clutch-pedal control. Now you can free yourself of all external pressure controls, letting you concentrate on the competition instead! The TCI® 744500 reverse pattern, full-manual valve body controls line pressure internally and automatically. Put the car in gear and go! The reverse shift pattern allows up shifts without the worry of hitting neutral or reverse. It'll even operate smooth enough to allow you to drive on and off your trailer.


Description Part No.
Reverse Pattern Internally Controlled Circlematic Valve Body 744500
New! Low-gear Only Internally Controlled Circlematic Valve Body 744600

744300 Circlematic valve bodyExternal Control Powerglide Valve Body
Our valve body eliminates the need for external valving of line pressure when using a straight pump drive. This full-manual Circle Track Valve Body can be easily installed. The design allows you to operate using the stock transmission detent linkage. Simply connect a clutch pedal to transmission detent lever supplied with kit. Depress the pedal, place the transmission in gear, ease the pedal out and the car moves. Forward Shift Pattern.

Description Part No.

Forward Shift Pattern Circle Track Valve Body

744300

Powerglide "Kick-Out" Steel Transmission Oil PanSteel "Kick-Out" Pan

For asphalt cars. Prevents oil starvation in corners. One extra quart capacity. Comes with mounting hardware. Moves filter pickup to right side of pan.
Description Part No.
Powerglide "Kick-Out" Steel Transmission Oil Pan 528321

744409 Push Start Kit

Push Start Kit
Allows Circlematic transmissions to have push start capabilities. Lightweight; easy bolt-on installation. Replaces stock Powerglide servo cover. Has 1/8" NPT port for line pressure check.

Description Part No.
Powerglide Push Start Kit 744409
 

Circlematic Kit
This kit allows you to build a Circlematic pedal type transmission. All you need is a good Powerglide core, tools and some general transmission knowledge. Components include dipstick, cast pan, 744300 valve body, front pump drive, steel clutch hub, cooler, filter, gaskets and seals.

740001 Circlematic Kit
Description Part No.
Circlematic Pedal Conversion Kit 740001

Circlematic Planetaries

Description Part No.
Standard 1.82 Planetary 747501
4-link suspension, 1.82 747502

Powerglide Clutch Pedal Kit744400 Circle Track Pedal Kit
For use with new pedal type valve body (TCI® 744300). Includes universal mount pedal (floor mount or hang mount), master cylinder, pusher slave cylinder, #2 braided line (24"), fittings and mounting bracket (744407). Mounts cylinder to Powerglide transmission.

Description Part No.
Kit 744400
Pusher Slave Cylinder only 744405

Mounting Bracket only

744407

Powerglide Front Pump Assembly
For Circle Track applications with internal clutch valve body. This is a replacement front pump for our internal control valve Circlematic transmissions. Stator support is removed for direct drive clearance.

Description Part No.
Powerglide Front Pump Assembly 743402


 

Circle Track Shifter
Lightweight, easy mounting, with solid linkage connections. This shifter is everything you need for circle track racing and available at half the cost of a drag race shifter. Comes complete with a 29" long adjustable linkage rod and spherical rod ends.

748011 Circle Track Shifter
Description Part No.
Circle Track Shifter 748011

Lightweight Quick Mount Shifter Bracket
For standard length Powerglide transmission. Attaches to tailhousing, perfect for tube chassis cars with aluminum interiors. May be adapted for use with other automatic shifters.

Description Part No.
Lightweight Quick Mount Shifter Bracket 748014
 
 
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