3,000-3,400 rpm stall
4L60/65/70/75-E (late “LS” V-8 transmission) mate to early Gen 1 SB/BB (dual bolt pattern – 10.75″ and 11.5″)
Note: Will not fit 153-tooth flexplate
Each converter incorporates the following features:
Steel Billet Front Cover
Custom Stator
Fully Furnace Brazed Pump and Turbine
All internal components static balanced
Fully vector balanced as an assembly
Designed for Chevrolet Performance crate engines and transmissions