Centerforce SFI 1.1 157 Tooth Aluminum Flywheel - 11 lb - External / Internal Balance - Small Block Ford MT-IDM-ICOM One approach to assess spring

One approach to assess spring deflection would be to increase the number of coils on the springs

2013-2013 BMW 550i GT

High Performance and Pro Series

7 in Pull Stick

Centerforce SFI 1.1 157 Tooth Aluminum Flywheel - 11 lb - External / Internal Balance - Small Block Ford MT-IDM-ICOM One approach to assess springProduct Description: Flywheel 157 Tooth 11 lb Balance Weights Included SFI 1. 1 Aluminum External Internal Balance Replaceable Surface Small Block Ford Midway Industries Centerforce division is proud to be recognized as the leading manufacturer of performance clutch and pressure plate systems in the United States. Centerforces reputation as the clutch system of choice stretches back to the early 1980s when legendary Hot Rodder, founder of Hays