Saturday Night Special Torque Converter 1981-84 GM 700R4/200C/2004R

Vehicle Info Needed

TCIPART NUMBER: 890-242600

Saturday Night Special Torque Converter 1981-84 GM 700R4/200C/2004R

Name: Saturday Night Special Torque Converter 1981-84 GM 700R4/200C/2004R
Brand: TCI
SKU: 890-242600
Price: 495.96 USD
Availability: InStock

^$495⁹⁶$619.95You Save$123.99

Ships on Sep 03, 2026

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Saturday Night Special Torque Converter

1981-84 GM 700R4/200C/2004R

Lock Up

1.703" Crank Pilot

27-Spline

Functional lock-up torque converter only for lock-up transmissions.

This popular Saturday Night Special Torque Converter delivers premium performance at a reasonable cost. A great choice for show cars and street rods, each one is pressure tested and balanced prior to shipment.

Features:

Furnace-brazed fins
Hardened, pre-ground pump hub
Computer Balanced

Benefits:

Excellent value
Quicker acceleration
Smoother running
Fully streetable (no modifications required)
400-500 RPM increase in stall over stock

Street/Strip Performance Torque Converter General Application Chart
Torque Converter Series	advertised camshaft duration	rear gear ratio	engine characteristics	expected rpm stall speeds
Torque Converter Series	advertised camshaft duration	rear gear ratio	engine characteristics	*small block*	*big block*
Street Rodder	stock to 260°	stock to 3.23	smooth idle, stock comp. ratio	1500 to 1700	1700 to 1900
Saturday Night Special	stock to 265°	stock to 3.23	smooth idle, stock comp. ratio	1600 to 1800	1800 to 2000
Breakaway	265° to 280°	3.00 to 3.73	fair idle, mild modifications	2200 to 2400	2400 to 2600
StreetFighter	280° to 300°	3.55 to 4.56	rough idle, large fuel system, raised comp. ratio	3000 to 3400	3400 to 3600
Super StreetFighter	280° to 310°	3.73 to 4.88	rough idle, large fuel system, raised comp. ratio top end power	3500 to 3800	3800 to 4000
Ultimate StreetFighter	290°+	3.73+	1000+ horsepower with power adders	3500+	3800+

Part TypeTorque Converter

BrandTCI

Package Height7.2

Package Width13.9

Package Length15.7

Weight40.45 PG

Part CategoryPerformance Parts

Anti-Ballooning PlateNo

Hardware IncludedYes

Crank Pilot Diameter1.703 in (43.256 mm)

Input Spline Quantity27 in (685.8 mm)

BalancedYes

Furnace-BrazedYes

QuantitySold individually

LockupYes

Diameter12 in (304.8 mm)

Vendor Part Number242600

Package Qty1

Package TypeEA

No Questions

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Please click here to download the instructions PDF file

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