Description

1982-1995 Ford 289-302 Small Block, 164 Tooth, 50oz. External Balanced, Ford and GM Converter Bolt Patterns

Specification

• # of Teeth 164
• Application Ford
• Bolt Pattern Ford 10-1 2
• Ford 11-7 16
• GM 10-3 4
• GM 11-1 2
• Brand Hays
• Centerplate Thickness 4 mm
• Emission Code 5
• Engine Balance External
• Finish Silver
• Material Steel
• Product Type Flexplates
• SFI Approved Yes
• SFI Certification 29.1
• Warranty 90 Day
• UPC 090127062319
• Part Number 40-503

• Overview

  Hays SFI Approved heavy duty flexplates for are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and high-RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the 4mm thick center plate utilized on a Hays flexplate handles the brute force. These flexplates are supplied with a precision double welded ring gear and feature multiple engine and transmission bolt patterns. All Hays flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.