The
Torsional Input Shaft works like a torsional spring bar,
twisting and returning to totally eliminate breakage while
reducing shock loads to the gear train. Designed to fit
either the Powerglide or TH400 splines, these shafts are
available for V8 and 6-cylinder carriers.
In addition to our precision-machined torsional shafts
for PG, TH350 & TH400, Ford C-4, C-6 and AOD, we offer
special extreme-duty models for the PG and TH400 made
of Vasco steel. This material is exceptionally strong
and resilient to withstand the most severe torsional shock.
Our Super Shaft (#207148 & #207149 - Patent #6,892,533)
is the only ringless Powerglide input shaft that still
provides the OEM lube circuit to properly lubricate your
transmission and maintain proper converter charge pressure
for peak performance. Machined form 315,000 PSI tensile
strength steel alloy in full 1" diameter. Requires
special stator support tube.
12 7/8" - 1.76 - VASCO RINGLESS
SUPER SHAFT - TURBO SPLINE
12 7/8" - 1.76 - VASCO RINGLESS SUPER SHAFT
FOR SUPERGLIDE
12 7/8" - 1.76 - RINGLESS SUPER SHAFT II -
1.0012" DIAMETER, VASCO
207148
207149
207159AV
$329.95
$329.95
$329.95
BEARING - INPUT THRUST
RETRO-FIT
INPUT SHAFT RINGS - CHROME - SET OF 2
INPUT SHAFT BUSHINGS - .984 - ATI SHAFTS FOR NON-BUSHED
CONVERTERS
204125
205010
207350
$24.95
$16.95
$11.52
* If using with non-ATI converter,
stator support must have a bushing installed
GM
TH400
Part
Number
Price
HEAVY DUTY, INCLUDES
FORWARD DRUM
VASCO, INCLUDES FORWARD DRUM
VASCO, INTERMEDIATE
4340, INCLUDES ALUMINUM FORWARD DRUM (3.2LBS LIGHTER)
- 800 HP MAX
406000
406001
405970V
406004
$279.00
$399.95
$349.95
$429.00
Input shafts are press fit and require
special tooling to install in the forward drum. For 300
M input shafts installed in an OEM drum, use part #355260
for PG spline and #355259 for Turbo spline.
Chrysler
904
Part
Number
Price
9.415" - 27 SPLINE
- VASCO 1 RING
904200
$350.00
Ford
C6, C-4, AOD
Part
Number
Price
FORD C6 - 300M
FORD AOD
FORD C-4 - 24 SPL. TRANS, 26 SPL.CON. ('71-'86)
- 300M
FORD C-4 - 26 SPLINE (1970 ONLY) - 300M
606010
617110
646030
646020
$179.95
$269.95
$189.00
$189.00
Identify the correct input shaft for your Ford C-4:
1964 - 1969:
1970:
1971 -1986:
24 SPLINE TRANS / 24
SPLINE CONVERTER
26 SPLINE TRANS / 26 SPLINE CONVERTER
24 SPLINE TRANS / 26 SPLINE CONVERTER
The
Torsional Input Shaft works like a torsional spring bar,
twisting and returning to totally eliminate breakage while
reducing shock loads to the gear train. Designed to fit
either the Powerglide or TH400 splines, these shafts are
available for V8 and 6-cylinder carriers.