Street "S-800" Series 10" & 11" Torque Converters
Converter Tech Talk 
The 11" Street "S-800" Series Converter is mild compared to the 10" Street "S-800" Series Converter. They both provide an increase in stall speed for quicker "hole shot" response.  Performance for "mild to wild" street camshafts. Prevent bogging out of the hole problem with wild street cam (not more than 290 advertised duration). Engine torque is a factor in determining stall speed of any converter. The listed stall speeds on our chart can only be approximate. These converters are not designed to be used if the vehicle is activating nitrous and/or transmission brake. The Street "S-800" Converters are designed for street application and limited drag strip competition. Not designed for mud bogging vehicles.  Other models available for these applications. 
The Street "S-800" Series Converters feature furnace brazed pump side, pump side needle bearings and all models incorporate a chrome moly neck. Turbine is not furnace brazed but needle bearing equipped. Turbine fins are tigged and turbine hub is chrome moly, except for Part #17800, 17801, 19800 or 19801 which have furnace brazed turbines. 
The General Motors 10" and 11" models are set up for Turbo Hydro 350 bolt pattern. May require changing flywheel. 
The Chrysler and American Motors 11" models are set up with OEM stock bolt size pads (5/16"). The 10" models are set up with 7/16" size bolt pads. Order our Part #17104 Flexplate and Converter Bolts which will fit 6-bolt crank  and include 7/16" size converter bolts for Chrysler engines. If you have 8-bolt Chrysler crank, order our Part #17103SFI Hemi Flexplate & Part #17106 Converter Bolts. Note: SFI Approved flexplate available for 6 bolt cranks. 
The 10" "S-800" Series Converters are available in three versions: Loose, Medium and Tight. The standard unit is built loose. The Medium and Tight versions are by special order. Some guidelines to determine which version to choose: For Chrysler, General Motors and Ford small blocks up to 360 cu.in., use the standard model (Loose); for 361 cu.in. to 420 cu.in., use the Medium; and for 421 cu.in. to 500 cu.in., use the Tight.
 

The Chrysler models available by special order if 1971up for engines requiring engine balance. Therefore, give year, cubic inch and if possible, the size of the weights on stock converter.  
See Letter Code on Converter start page.

"S-800" Series 10" & 11" Converteers 
Non Lock-Up, Will Not Fit Variable Pitch
Transmission                               Year        Size      Part#
CHRYSLER TORQUEFLITE
727  
727 
727 
727 
904, 998, 999  
904, 998, 999  
904, 998, 999 
67-92  
67-92  
67-92  
67-92  
68-92 
68-92 
68-92
11 
10 
10 
10 
11 
10 
10 
17801 
17805S 
17805SMED 
17805ST 
19801 
19802 
19802MED
 
AMERICAN MTRS. TORQUE COMMAND
727  
727 
727 
727 
904, 998, 999  
904, 998, 999 
72-Up 
72-Up 
72-Up 
72-Up 
72-Up 
72-Up 
11 
10 
10 
10 
11 
10 
17800 
17802S 
17802SMED  
17802ST 
19800  
19811
 
GENERAL MOTORS
Aluminum Powerglide  
Aluminum Powerglide 
Turbo Hydro 350, 375B     
Turbo Hydro 350, 375B 
Turbo Hydro 350, 375B 
Turbo Hydro 350, 375B 
Turbo Hydro 400, 375 
Turbo Hydro 400, 375 
Turbo Hydro 400, 375 
Turbo Hydro 400, 375 
62-73  
62-73 
69-86 
69-86 
69-86 
69-86 
65-90 
65-90 
65-90 
65-90 
11 
10 
11 
10 
10 
10 
11 
10 
10 
10 
22824 
22825 
23804 
23807S 
23807SMED 
23807ST 
23804  
23807S 
23807SMED 
23807ST
 
FORD
C4 24 Spline-11 3/8 BP  
C4 24 Spline-10 1/2 BP 
C4 26 Spline-9 1/4 BP  
C4 26 Spline-10 1/2 BP  
C4 26 Spline-11 3/8 BP  
C6 1.848 CP-11 3/8 BP 
C6 1.848 CP-11 3/8 BP 
C6 1.848 CP-11 3/8 BP 
C6 1.375 CP-11 3/8 BP 
C6 1.375 CP-11 3/8 BP 
C6 1.375 CP-11 3/8 BP 
66-69 
66-69 
70-86  
70-86  
70-86  
66-86 
66-86 
66-86 
66-86 
66-86 
66-86
10  
10 
10 
10 
10 
10 
10 
10 
10 
10 
10
34895 
34896 
34897 
34898 
34899 
36810 
36810MED 
36810T 
36811 
36811MED 
36811T 
 
  BP=Bolt Pad                                CP=Crank Pilot 
note: Not all Medium and Tight versions are shown 
above.  They can be special ordered. 
See Stall Application Chart