FTI Performance Transmission Planetary Gear - 1.80 Ratio - Long Style - GM Powerglide H760C31XS They are upgradeable to adjustable

They are upgradeable to adjustable shafts and can be converted to a coilover (kit sold separately)

No Internal Packing To Blowout

OD - Collector Length 8 in

Rugged polyethylene plastic carrying case is lined with a medium-density

FTI Performance Transmission Planetary Gear - 1.80 Ratio - Long Style - GM Powerglide H760C31XS They are upgradeable to adjustableProduct Description: Transmission Planetary Gear 1. 80 Ratio Long Style Powerglide Founded in 2008 FTI Converters LLC was created with one singular purpose, to provide the absolute best in quality and customer service to the automatic transmission market. With their primary focus beginning with performance torque converters, Greg and Phaedra Samuel worked closely with the local racing scenes to provide a competitive edge in our always evolving sport