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Compu-Flow Valve Bodies

ATI compu-flow valve bodies provide the most accurate and efficient hydraulic controls possible for automatic transmissions. Years of research and testing have enabled ATI to design optimum oil circuitry for all popular transmission applications.

COMPU-FLOW STREET/STRIP VALVE BODIES While any of ATI's Compu-Flow Valve Bodies are "streetable", the Street/Strip Compu-Flow is the #1 choice. These valve bodies provide full automatic shifting if left in drive and manual shifting if low is selected. In either mode, the Street/Strip provides a firm, clean shift.


Lightweight Billet Aluminum Powerglide Valvebody - P/N 203051

Amp draw on Solenoids at 12 & 16 volts
Solenoid
Part #
Current
at 12v
Current
at 16v
941030
7.65
7.95
641011
1.13
1.49
941010
0.73
0.95

 



COMPU-FLOW REVERSE MANUAL VALVE BODIES
Our Compu-Flow Reverse Manual Valve Body shifts opposite the OEM units away from neutral when up shifting (P-R-N-1-2-3). There is no automatic shifting. It will leave in the selected gear allowing street driven cars to move off in 2nd or 3rd in slippery conditions. The governor and related components are eliminated, as well as throttle pressure, cables/vacuum lines and linkages. All units freewheel if you lift in low gear; no engine breaking. (Note: All Turbo units freewheel in 2nd gear except #353400 for the T-350) This valve body is not recommended for the Powerglide since it must pass through low to get to neutral.

COMPU-FLOW FORWARD MANUAL VALVE BODIES The Forward Manual Compu-Flow is available with the same features as the reverse manual units, except for the standard OEM shift pattern (P-R-N-3-2-1). Engine braking is available in all gears. The Forward Valve Body provides a generally slower ET for drag racing since the band or clutches are on in low gear.

COMPU-FLOW REVERSE SAFETY TRANSBRAKES These valve bodies have all the same features of the highly successful ATI transbrake and they also have the added feature of reverse safety so that reverse cannot be selected accidentally or inadvertently. The vehicle will only engage reverse gear when reverse is selected and the transbrake solenoid is engaged.

COMPU-FLOW TRANSBRAKES
Lock your race car on the starting line for hard, consistent launches. All Compu-Flow Transbrakes are reverse pattern, except for PG applications. These units are fully manual - no automatic shifting. The PG and TH400 units (#203300, #203070, #403080) have low draw - 1 amp - solenoids operating pilot circuits. On internal brakes, the solenoid is inside the trans away from dirt and stones. An excellent choice for bracket and delay box users.

Repair services and wet testing are also available for ATI Valve Bodies. Consult your Sales Technician.

GM Powerglide
Part Number
Price
MANUAL - FORWARD PATTERN
(FORWARD) REVERSE SAFETY W/TRANSBRAKE
(FORWARD) REVERSE SAFETY W/TRANSBRAKE - LIGHTWEIGHT BILLET ALUMINUM
(FORWARD) MRT W/TRANSBRAKE
203200
203050
203051
203250
$329.00
$499.00
$889.00
$369.00

GM Powerglide Valve Body Components
Part Number
Price
FOR LIGHTWEIGHT BILLET VALVEBODY 203051
SPACER FILTER (INCLUDED W/203051)
SPACER FILTER W/SCS-30 PORT
GASKET FOR 203051

203563B1
203563B2
203562B

$39.00
$39.00
$3.00
FOR EXTERNAL TRANSBRAKES 203250 AND 203050
SOLENOID WITH ADAPTER
SOLENOID ONLY
TRANSBRAKE VALVE
BRAKE VALVE RETURN SPRING
SEPARATOR PLATE FOR 203250
SEPARATOR PLATE FOR 203050
SOLENOID DELETE PLUG ( for solenoid removal with 203250 transbrake )

203480
941030
203440
203460
203260
203040
207342

$119.00
$84.00
$31.22
$7.38
$37.11
$39.95
$24.95
FOR INTERNAL TRANSBRAKES 203300, 203350, 203070
SOLENOID ONLY
TRANSBRAKE VALVE
BRAKE VALVE RETURN SPRING

941010
203420
203450

$79.00
$31.22
$7.15
SEPARATOR PLATE FOR 203300
SEPARATOR PLATE FOR 203350
SEPARATOR PLATE FOR 203070
WIRE CONNECTOR, STANDARD
WIRE CONNECTOR, SHORTY
SEPARATOR PLATE FOR COMPU-FLOW VALVE BODY #203200
SEPARATOR PLATE FOR COMPU-FLOW VALVE BODY #203220
GASKETS (3 SETS)
PRESSURE REGULATOR SPRING (ATI design for valve bodies without boost valve)
PRESSURE REGULATOR SPRING (OEM design for valve bodies with boost valve)
VALVE - MANUAL - WIDE LAND
203310
203360
203060
940330
940340
203210
203230
203410
203490
203380
203581
$37.11
$37.11
$37.11
$9.39
$14.16
$37.11
$37.11
$24.64
$12.61
$12.61
$24.95

GM TH350
Part Number
Price
TH350 - SOLENOID ASSEMBLY
TH350 - STREET / STRIP
TH350 - MANUAL - FORWARD PATTERN
TH350 - W/ BAND APPLY - MANUAL - REVERSE PATTERN
TH350 - NON-BAND APPLY - MANUAL - REVERSE PATTERN
TH350 - TRANSBRAKE
SEPARATOR PLATES - FOR VALVE BODY #353080
SEPARATOR PLATES - FOR VALVE BODY #353100
SEPARATOR PLATES - FOR VALVE BODY #353200
SEPARATOR PLATES - FOR VALVE BODY #353300
GASKETS - REVERSE WITHOUT BAND APPLY (3 SETS)
GASKETS - STREET/STRIP (3 SETS)
GASKETS - FORWARD PATTERN (3 SETS)
GASKETS - REVERSE PATTERN WITH BAND APPLY (3 SETS)
GASKETS - TRANSBRAKE P/N 353080 (3 SETS)
353079
353100
353300
353400
353200
353080
353081
353110
353170
353310
353220
353230
353320
353420
353090
$139.00
$209.00
$239.00
$279.00
$279.00
$549.00
$37.47
$37.47
$37.47
$24.13
$24.13
$24.13
$24.13
$24.13

GM TH400
Part Number
Price
TH400 - STREET / STRIP
TH400 - '87 & EARLIER - MANUAL - FORWARD PATTERN
TH400 - MANUAL - REVERSE PATTERN
TH400 - TRANSBRAKE - REVERSE PATTERN - INTERNAL STYLE SOLENOID
TH400 - TRANSBRAKE - "PRO START" GRINER
TH400 - TRANSBRAKE - 2-3, NO 1ST GEAR - FORWARD PATTERN
SOLENOID WITH ADAPTER FOR COMPU-FLOW BRAKE
SOLENOID ONLY FOR #403080
ADAPTER ONLY FOR #403080
GASKET - REVERSE PATTERN (3 SETS)
GASKET - MANUAL / AUTO & FORWARD PATTERN (3 SETS)
GASKET - TRANSBRAKE (3 SETS)
403100
403300
403200
403080
403081
403084
403621
941011
403620
403220
403230
403250
$239.00
$249.00
$299.00
$495.00
$695.00
$599.00
$121.03
$78.68
$43.83
$24.13
$24.13
$32.74

GM 700R4
Part Number
Price
700R4 - MANUAL - REVERSE PATTERN
703200
$395.00

Ford C6
Part Number
Price
FORD C6 - MANUAL - REVERSE PATTERN
FORD C6 - SEPARATOR PLATES FOR #603200
603200
603240
$299.00
$37.47

Ford C4
Part Number
Price
FORD C4 - TRANSBRAKE - REVERSE PATTERN
FORD C4 - MANUAL - REVERSE PATTERN - '70-'81 (DETENT ON CASE)
FORD C4 - MANUAL - REVERSE PATTERN - EARLY CASE (DETENT ON VALVE BODY)
SOLENOID & ADAPTER ASSEMBLY FOR 643080 C-4 BRAKE
FORD C4 - VALVE - MANUAL - FOR 643080
643080
643200L
643200
643088
643084
$699.00
$289.00
$499.00
$136.78
$29.95

Chrysler TF727
Part Number
Price
TORQUEFLITE 727 - '66 - '70 - STREET / STRIP
TORQUEFLITE 727 - '71 - '80 ( NON-LOCK UP ) - STREET / STRIP
TORQUEFLITE 727 - '66 - '80 ( NON-LOCK UP ) - MANUAL - REVERSE PATTERN
TORQUEFLITE 727 - TRANSBRAKE - REVERSE PATTERN
TORQUEFLITE 727 - SEPARATOR PLATES
TEFLON RINGS FOR GRINER BRAKE
723100
723110
723200
723080
723210
725023
$249.00
$249.00
$265.00
$749.00
$49.00
$18.72
 
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