VT#: 11-1504
89" Evolution flywheel hot setup includes 4-5/8" assembled flywheels, 561 cam, spring kit, pushrods and Super E carburetor kit. Yields 89 cubic inches with 9-1/4:1 compression ratio. Order piston set separately.
FXST Softail® 1984-1992
FLT Tour Glide® 1984-1992
FXR Super Glide® 1984-1992
FLST Heritage Softail® 1986-1992