VT#: 11-9726
Wiseco piston set is .010 oversize and is for a 3-7/16" bore . Pistons have a compression ratio of 9:1 and includes rings .
**NOTE: Run engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears, in order to properly break-in new pistons and rings.
FL Electra Glide® 1941-1977
FX Super Glide® 1971-1977