ATI Performance Products Products CW3 Converter Welding Equipment News Order
   


Torsional Input Shafts

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.


GM Powerglide
Part Number
Price
12 5/8" - OEM - 1.82 CARRIER - 4340
12 7/8" - OEM - 1.76 RATIO
12 5/8" - PG SPLINE
12 5/8" - TURBO SPLINE
12 7/8" - VASCO RINGLESS SUPER SHAFT FOR SUPERGLIDE
12 7/8" - 1.76 RINGLESS SUPER SHAFT - SUPER SPLINE
12 7/8" - 1.76 RINGLESS SUPER SHAFT II - 1-1/16" DIAMETER - 30 SPLINE TURBO
12 7/8" - VASCO
12 7/8" - TURBO SPLINE, TORSIONAL, VASCO, W/JOURNAL
12 7/8" - TURBO VASCO WITHOUT JOURNAL
12 7/8" - PG SPLINE
12 7/8" - TURBO SPLINE
12 7/8" - TURBO WITHOUT JOURNAL
206010
206000
207190
207200
207149
207148
207159
207140
207145
207146
207160
207170
207171
$26.46
$26.46
$155.34
$155.34
$362.28
$362.61
$362.28
$378.55
$362.61
$362.61
$155.34
$155.34
$155.34

GM TH350
Part Number
Price
OEM, NON-LOCK-UP
TORSIONAL, 4340 W/POWERGLIDE SPLINE
OEM W/ POWERGLIDE SPLINE
TORSIONAL, 4340 W/TURBO SPLINE
356060
357050
357051
357052
$53.08
$190.80
$190.80
$190.80

GM TH400
Part Number
Price
HEAVY DUTY, INCLUDES FORWARD DRUM
VASCO, INCLUDES FORWARD DRUM
406000
406001
$314.21
$424.46

Ford C6, C-4, AOD
Part Number
Price
FORD C6
FORD AOD
FORD AOD, INPUT TUBE
FORD A4LD OR C-3
FORD C-4 - 24 SPL. TRANS, 26 SPL.CON. ('71-'86)
FORD C-4 - 26 SPLINE (1970 ONLY)
606010
617110
605900
605901
646030
646020
$198.45
$235.94
$53.08
$50.94
$173.03
$157.59

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
 

ATI Performance Products
6747 Whitestone Road • Baltimore, MD 21207 • Phone: 1(800)284-3433 • Fax:(410)298-3579
©1995 - 2005 ATI Performance Products, Inc