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TCI® Street/Street Rodder Torque Converters

Street Rodder
Saturday Night Special

Street Rodder

Advertised Camshaft Duration:
Stock to 260°

Rear Gear Ratio:
Stock to 3.23

Engine Characteristics:
Smooth Idle, Stock Compression Ratio

Expected RPM Stall Speeds:
Small Block:1500 to 1700
Big Block:1700 to 1900

  • 300-400 RPM increase in stall over stock
  • Quicker acceleration
  • Improved low end power & smoother running in stock or mildly modified engines


                        
                        
Description
Non-Application Specific
Part # Description Notes Learn More
141338 1967-79 Torqueflite 904, Small Block V8 Learn More »
141538 1967-81 Torqueflite 72, 24-Spline Learn More »
241538-A 1969-79 TH350, 6" Tailshaft Learn More »
242738 1984-93 700R4, 30-Spline, 30 Learn More »
441638 1966-96 C6, 13 Learn More »
441738 1966-96 C6, FE, 13 Learn More »
450738 1970-82 C4, Small Bellhousing, 26-Spline, Dipstick Goes into Transmission Case Learn More »
450938 1970-82 C4, Large Bellhousing, 26-Spline, Dipstick Goes into Transmission Pan Learn More »

NON LOCK-UP UNITS LISTED IN BLUE, LOCK-UP UNITS LISTED IN RED

Saturday Night Special

Advertised Camshaft Duration:
Stock to 265°

Rear Gear Ratio:
Stock to 3.23

Engine Characteristics:
Smooth Idle, Stock Compression Ratio

Expected RPM Stall Speeds:
Small Block:1600 to 1800
Big Block:1800 to 2000

  • 400-500 RPM increase in stall over stock
  • Quicker acceleration & improved low end power to run more smoothly
  • Fully streetable with no modifications required


                        
                        
Description
Non-Application Specific
The popular Saturday Night Special® Torque Converter delivers premium performance at a reasonable cost. A great choice for show cars and street rods, this converter incorporates many of the manufacturing processes and performance features found in TCI® full competition models, including furnace-brazed fins and a hardened, pre-ground pump hub.
Part # Description Notes Learn More
141500 1967-81 Torqueflite 72, 24-Spline Learn More »
241500-A 1969-79 TH350, 6" Tailshaft Learn More »
241501-A 1965-91 TH400, 425, 375 w/ Wide Bolt Pattern (Except Variable Pitch) Learn More »
241502 1969-79 TH350, 6" Tailshaft Learn More »
242400 1980-84 TH250C & 350C Lock-Up Learn More »
242600 1982-90 2004R Learn More »
242700 1984-93 700R4, 30-Spline, 30 Learn More »
242900 1991 & Later 4L80E Learn More »
242935 2000-06 4L60E 3,4 Learn More »
432700 1980-93 AOD Learn More »
433500 1994-96 AODE Learn More »
441600 1966-96 C6, 13 Learn More »
441612 1971-91 C6, 1.250" Crank Pilot Learn More »
441700 1966-84 C6, 1.850" Crank Pilot (332, 360, 390, 406, 427, 428) Learn More »
450600 1966-69 C4, 10.5" Bolt Circle, 24-Spline, Dipstick Goes into Transmission Case Learn More »
450700 1970-82 C4, Small Bellhousing, 26-Spline Input Shaft, Dipstick Goes into Transmission Case Learn More »
450900 1970-82 C4, Large Bellhousing, 26-Spline Input Shaft, Dipstick Goes into Transmission Pan Learn More »
492210 1989-03 E4OD Learn More »
751500 1972-80 Torque Command 727 Learn More »

NON LOCK-UP UNITS LISTED IN BLUE, LOCK-UP UNITS LISTED IN RED

3 - LS1/LS2 applications, 1998-06 except Corvette
4 - 300mm Diameter converters