1977 Buick Electra Automatic Transmission Torque Converter Transmission

Automatic Transmission Torque Converter TCI Automotive

Part # P311-58062DC Manu # 242970 Condition: New

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In Stock & Ready to Ship

Best Price: $1,642.44

StreetFighter Converter for '06-'12 6L80E.
This StreetFighter Converter is designed specifically for '06-'12 6L80E. Provides 3000 to 3400 Stall behind Small Blocks and 3400 to 3600 Stall behind Big Blocks. Features Billet/Forged Steel Front.
Product Attributes:
- Advertised Cam Duration: 280 To 300 Degrees
- California Proposition 65: Warning: Cancer And Reproductive Harm P65warnings.ca.gov
- Engine Characteristics: Rough Idle, Large Fuel System, Raised Compression Ratio
- Expected Stall Speed with Big Block: 3400 To 3600 Rpm
- Expected Stall Speed with Small Block: 3000 To 3400 Rpm
- Lock Up Type: Yes
- Rear Gear Ratio: 3.55 To 4.56
- Torque Converter Series: Streetfighter
Designed with the street/strip racer in mind, this torque converter benefits more radically prepared street machines (those with performance cams, aftermarket carburetors and higher compression ratios) to bring the launch RPM in line with the performance enhancements. The StreetFighter allows you to take advantage of horsepower gains found in higher RPM ranges and provides up to 1500 RPM increase in stall over stock.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: TCI Automotive

Vehicle

Automatic Transmission Torque Converter TCI Automotive

Part # P311-11C89DD Manu # 242938 Condition: New

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In Stock & Ready to Ship

Best Price: $676.31

Breakaway Converter 4th Gen F-Body '99-'06 4L60/4L65E Trucks with 4.8/5.3/6.0
This Breakaway Converter is designed specifically for 4th Gen F-Body and '99-'06 4L60/65E Trucks. Provides 2200 to 2400 Stall behind Small Blocks and 2400 to 2600 Stall behind Big Blocks.
Product Attributes:
- Advertised Cam Duration: 265 To 280 Degrees
- California Proposition 65: Warning: Cancer And Reproductive Harm P65warnings.ca.gov
- Engine Characteristics: Fair Idle, Mild Modifications
- Expected Stall Speed with Big Block: 2400 To 2600 Rpm
- Expected Stall Speed with Small Block: 2200 To 2400 Rpm
- Lock Up Type: Yes
- Rear Gear Ratio: 3.00 To 3.73
- Torque Converter Series: Breakaway
The first step into serious high performance, the Breakaway is a great torque converter for moderately modified street machines and weekend racers that are also used as daily drivers. It provides approximately 2400 to 2600 RPM flash stall without negatively affecting part throttle driving. Designed for both efficiency at highway cruising speeds and to launch hard at wide open throttle, the Breakaway is a fantastic all-around torque converter featuring furnace-brazed fins, needle bearings, a hardened, pre-ground pump hub and computer balancing.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: TCI Automotive

Vehicle

Automatic Transmission Torque Converter TCI Automotive

Part # P311-21B6CAA Manu # 242960 Condition: New

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In Stock & Ready to Ship

Best Price: $625.63

Breakaway Converter for '81-'84 700R4/200C/2004R with 1.703 in Pilot.
This Breakaway Converter is designed specifically for '81-'84 700R4/200C/2004R. Provides 2200 to 2400 Stall behind Small Blocks and 2400 to 2600 Stall behind Big Blocks.
Product Attributes:
- Advertised Cam Duration: 265 To 280 Degrees
- California Proposition 65: Warning: Cancer And Reproductive Harm P65warnings.ca.gov
- Engine Characteristics: Fair Idle, Mild Modifications
- Expected Stall Speed with Big Block: 2400 To 2600 Rpm
- Expected Stall Speed with Small Block: 2200 To 2400 Rpm
- Rear Gear Ratio: 3.00 To 3.73
- Torque Converter Series: Breakaway
The first step into serious high performance, the Breakaway is a great torque converter for moderately modified street machines and weekend racers that are also used as daily drivers. It provides approximately 2400 to 2600 RPM flash stall without negatively affecting part throttle driving. Designed for both efficiency at highway cruising speeds and to launch hard at wide open throttle, the Breakaway is a fantastic all-around torque converter featuring furnace-brazed fins, needle bearings, a hardened, pre-ground pump hub and computer balancing.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: TCI Automotive

Vehicle

Automatic Transmission Torque Converter TCI Automotive

Part # P311-4F8B7B7 Manu # 242931 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $900.72

StreetFighter Converter for 4th Gen F-Body and '99-'06 4.8/5.3/6.0 GM Trucks.
This StreetFighter Converter is designed specifically for 4th Gen F-Body and '99-'06 4.8/5.3/6.0 GM Trucks. Provides 3000 to 3400 Stall behind Small Blocks and 3400 to 3600 Stall behind Big Blocks.
Product Attributes:
- Advertised Cam Duration: 280 To 300 Degrees
- California Proposition 65: Warning: Cancer And Reproductive Harm P65warnings.ca.gov
- Engine Characteristics: Rough Idle, Large Fuel System, Raised Compression Ratio
- Expected Stall Speed with Big Block: 3400 To 3600 Rpm
- Expected Stall Speed with Small Block: 3000 To 3400 Rpm
- Lock Up Type: Yes
- Rear Gear Ratio: 3.55 To 4.56
- Torque Converter Series: Streetfighter
Designed with the street/strip racer in mind, this torque converter benefits more radically prepared street machines (those with performance cams, aftermarket carburetors and higher compression ratios) to bring the launch RPM in line with the performance enhancements. The StreetFighter allows you to take advantage of horsepower gains found in higher RPM ranges and provides up to 1500 RPM increase in stall over stock.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: TCI Automotive

Vehicle

Automatic Transmission Torque Converter TCI Automotive

Part # P311-59BD402 Manu # 441100 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $634.93

Breakaway Converter C6 1.850 Pilot
This Breakaway Converter is designed specifically for C6 transmissions with 1.875" crank pilot engines. Provides 2200 to 2400 Stall behind Small Blocks and 2400 to 2600 Stall behind Big Blocks.
Product Attributes:
- Advertised Cam Duration: 265 To 280 Degrees
- California Proposition 65: Warning: Cancer And Reproductive Harm P65warnings.ca.gov
- Engine Characteristics: Fair Idle, Mild Modifications
- Expected Stall Speed with Big Block: 2400 To 2600 Rpm
- Expected Stall Speed with Small Block: 2200 To 2400 Rpm
- Rear Gear Ratio: 3.00 To 3.73
- Torque Converter Series: Breakaway
The first step into serious high performance, the Breakaway is a great torque converter for moderately modified street machines and weekend racers that are also used as daily drivers. It provides approximately 2400 to 2600 RPM flash stall without negatively affecting part throttle driving. Designed for both efficiency at highway cruising speeds and to launch hard at wide open throttle, the Breakaway is a fantastic all-around torque converter featuring furnace-brazed fins, needle bearings, a hardened, pre-ground pump hub and computer balancing.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: TCI Automotive

Vehicle

Automatic Transmission Torque Converter TCI Automotive

Part # P311-0EC8D26 Manu # 450600 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $583.43

Saturday Night Special Converter for 24-Spline '66 to '69 C4
This Saturday Night Special Converter is specifically designed for '66-'69 C4 Transmissions. Provides 1600 to 1800 Stall behind Small Blocks and 1800 to 2000 Stall behind Big Blocks.
Product Attributes:
- Advertised Cam Duration: Stock To 265 Degrees
- California Proposition 65: Warning: Cancer And Reproductive Harm P65warnings.ca.gov
- Engine Characteristics: Smooth Idle, Stock Compression Ratio
- Expected Stall Speed with Big Block: 1800 To 2000 Rpm
- Expected Stall Speed with Small Block: 1600 To 1800 Rpm
- Rear Gear Ratio: Stock To 3.23
- Torque Converter Series: Saturday Night Special
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.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: TCI Automotive

Vehicle

Automatic Transmission Torque Converter TCI Automotive

Part # P311-2A19187 Manu # 442100 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $835.50

C6 StreetFighter Converter for 1.850 Pilots.
This Street Fighter Converter for C6 is designed to provide around 3000 to 3400 Stall behind Small Blocks and 3400 to 3600 Stall behind Big Blocks.
Product Attributes:
- Advertised Cam Duration: 280 To 300 Degrees
- California Proposition 65: Warning: Cancer And Reproductive Harm P65warnings.ca.gov
- Engine Characteristics: Rough Idle, Large Fuel System, Raised Compression Ratio
- Expected Stall Speed with Big Block: 3400 To 3600 Rpm
- Expected Stall Speed with Small Block: 3000 To 3400 Rpm
- Rear Gear Ratio: 3.55 To 4.56
- Torque Converter Series: Streetfighter
Designed with the street/strip racer in mind, this torque converter benefits more radically prepared street machines (those with performance cams, aftermarket carburetors and higher compression ratios) to bring the launch RPM in line with the performance enhancements. The StreetFighter allows you to take advantage of horsepower gains found in higher RPM ranges and provides up to 1500 RPM increase in stall over stock.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: TCI Automotive

Vehicle

Automatic Transmission Torque Converter TCI Automotive

Part # P311-56B759A Manu # 741026 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $431.48

Powerglide Fast Lap 1800-2000 Stall Converter with Midplate.
This Fast Lap Converter is designed for circle track applications that feature around 350+ c.i and weigh 2400+ lbs. Great for heavier cars with 1/4" midplate.
Product Attributes:
- Torque Converter Series: Fastlap
Looks aren't everything…but with regards to torque converters, they can hide the secret to winning races. For sanctioning bodies that mandate the use of a "stock appearing" converter, TCI Circle Track Torque Converters satisfy the rulebook requirements while delivering a distinct performance advantage. TCI Circle Track Torque Converters are specially designed with a lower "positive lock-up" stall speed, eliminating approximately 10% of the power robbing slippage found in OEM and lesser quality converters. On the track, this results in huge off-the-corner acceleration improvements and the ultimate in "green flag" starting speed. Built with a heavy-duty stator, furnace-brazed fins and precision-certified stall speed to maximize efficiency, these stock appearing converters usually reduce lap times by one to two-tenths of a second. In addition, these converters feature reduced rotational weight to improve engine braking in corners and lower transmission operating temperatures. Can reduce lap times by up to two-tenths of a second. Reduced rotational weight improves engine braking in corners to lower transmission operating temperatures.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: TCI Automotive

Vehicle

Automatic Transmission Torque Converter TCI Automotive

Part # P311-21BC5A0 Manu # 741125 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $547.49

Powerglide Circlematic 1800-2100 Stall Converter.
This Circlematic Converter is designed for circle track applications that have 350+ c.i. engines and weigh 3000 + lbs.
Product Attributes:
- Torque Converter Series: Circlematic
Looks aren't everything…but with regards to torque converters, they can hide the secret to winning races. For sanctioning bodies that mandate the use of a "stock appearing" converter, TCI Circle Track Torque Converters satisfy the rulebook requirements while delivering a distinct performance advantage. TCI Circle Track Torque Converters are specially designed with a lower "positive lock-up" stall speed, eliminating approximately 10% of the power robbing slippage found in OEM and lesser quality converters. On the track, this results in huge off-the-corner acceleration improvements and the ultimate in "green flag" starting speed. Built with a heavy-duty stator, furnace-brazed fins and precision-certified stall speed to maximize efficiency, these stock appearing converters usually reduce lap times by one to two-tenths of a second. In addition, these converters feature reduced rotational weight to improve engine braking in corners and lower transmission operating temperatures. Can reduce lap times by up to two-tenths of a second. Reduced rotational weight improves engine braking in corners to lower transmission operating temperatures.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: TCI Automotive

Vehicle

Automatic Transmission Torque Converter TCI Automotive

Part # P311-0B87824 Manu # 741500 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $427.28

Powerglide Saturday Night Special Converter.
This Powerglide Saturday Night Special Converter is designed to provide 1600-1800 Stall behind Small Blocks and 1800-2000 Stall behind Big Blocks.
Product Attributes:
- Advertised Cam Duration: Stock To 265 Degrees
- Engine Characteristics: Smooth Idle, Stock Compression Ratio
- Expected Stall Speed with Big Block: 1800 To 2000 Rpm
- Expected Stall Speed with Small Block: 1600 To 1800 Rpm
- Rear Gear Ratio: Stock To 3.23
- Torque Converter Series: Saturday Night Special
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.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: TCI Automotive

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