This set of 1641 barrels and pistons will fit 1500 to 1600cc engines using a standard 69mm crank with no machining required making this a easy performance upgrade.
If fitting to a 1300cc engine the cylinder heads will need to be machined or simply replaced with 1600 cylinder heads.
This set of four barrels and pistons are supplied complete with rings, gudgeon pins and clips.
These 1641 cast barrels and pistons are suitable for 1300 to 1600cc upright aircooled engines built from 1960 on
