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Front Pump Drives

Using a TCI® front pump drive will allow you to run without using a torque converter. Reduces rotating mass by 15 to 30 pounds compared to a torque converter.

Danny Lorton
Danny Lorton


745000 and 745050 collar

Part No. Transmission Engine Special Notes Construction Style 2 Motor Plate Balance
145000
Chrysler
TF 727
318-340 24 spline, steel crank flange & drive hub one piece no Neutral
145034
Chrysler
TF 727
360 24 spline, all steel construction, with counter weight for external balanced 360 cid engine one piece ¼" External
145100
Chrysler
TF 904
318-340 all steel construction one piece no Neutral
162000
GM
TH-350/400
All Chevy 1 steel crank flange and drive hub two piece adjustable Neutral
165000
GM
TH-350/400
All Chevy all steel construction one piece ¼" Neutral
165001
GM
TH-350/400
All Chevy all steel construction one piece no Neutral
415000
Ford C-6 289-460 1.375" Ø pilot, 11.4" bolt circle, all steel construction one piece no Neutral
515000
Ford C-4 289-302 351C, 351W 1.375" Ø pilot, 11.4" bolt circle, 26 spline, case-fill, all steel construction one piece no Neutral
515001
Ford C-4 289-302 351C, 351W 10.5" bolt circle one piece no Neutral
515100
Ford C-4 Pinto 4 cyl. 3 9 3/8" bolt circle, all steel construction one piece no Neutral
745000
GM Powerglide All Chevy 1 steel crank flange and drive hub two piece adjustable Neutral
745001
GM Powerglide All Chevy all steel construction one piece no Neutral
745002
GM Powerglide All Chevy 1 steel crank flange and drive hub with full length splines for accessory pulley two piece adjustable Neutral
745004
GM Powerglide Chevy '86-up 4 steel crank flange and drive hub two piece adjustable Neutral
745007
GM Powerglide All Chevy aluminum crank flange and steel drive hub two piece adjustable Neutral
745014
GM Powerglide All Chevy 1 all steel construction one piece ¼" Neutral
745100
GM Powerglide Ford 289-302, 351C, 351W steel crank flange and drive hub three piece adjustable Neutral
745102
GM Powerglide Ford 289-302, 351C, 351W steel crank flange and drive hub with full length splines for accessory pulley three piece adjustable Neutral

1Two piece crank mounted drives will not work on late model Chevrolet engines with one piece rear main seals. Use one-piece drives for proper fit in those applications.
2All one piece drives bolt to the flywheel as would a torque converter. All two and three piece drives bolt to the crankshaft flange.
3Specify pilot diameter (Ø.750" or Ø.825").
4Works with 1986 & newer, 1-piece rear main seal small block Chevrolets

Adjustable Slip Collar for TCI® Two-Piece Direct Drives

With this split ring collar you can adjust for proper end play in the drive after the transmission has been installed on the engine. Simply install the drive hub without the current spiral lock in place and the collar can be secured around the hub and locked into place with the two Allen bolts. This takes all the guess work out of the end play adjustment and collar stays secure lap after lap for dependable service. Offered as an option for any of our two piece drives.

745050 collar

Application

Part No.

Adjustable Slip Collar for TCI® Two- Piece Direct Drives

745050

Spiral lock for front pump drive

704700

 
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