Speedmaster®

C4 Automatic Transmission SBF To BBF Torque Converter Conversion Plate

Speedmaster® PCE681.1001 C4 Automatic Transmission SBF To BBF Torque Converter Conversion Plate
Speedmaster® PCE681.1001 C4 Automatic Transmission SBF To BBF Torque Converter Conversion Plate
Speedmaster® PCE681.1001 C4 Automatic Transmission SBF To BBF Torque Converter Conversion Plate
Speedmaster® PCE681.1001 C4 Automatic Transmission SBF To BBF Torque Converter Conversion Plate
US $68.90
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MPN PCE681.1001 UPC840136561484

Product Information

Overview

Speedmaster C4 automatic transmission small block to big block torque converter conversion plate.

Specs

Brand:Speedmaster
Part Number:PCE681.1001
Part Type:Torque Converter Shims
 
Converter To Plate Bolt Circle:10.500 in.
Plate To Flex Plate Bolt Circle:11.000 in.
Plate Material:Steel
Plate Finish:Black
Hardware Included:No
Quantity:Sold Individually
Notes:

Warranty Information

12-Month Limited Worldwide Warranty

Prop 65 Warning

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Installation Guide

Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.

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This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.