Check this page for sample displacements.

To install such a kit, you must pull the top end. Acquire cylinders with flat decks. Press the sleeves out of them. Bore the aluminum to accept a larger sleeves. Bore and hone these to accept the larger pistons. Enlarge the spigot hole to accommodate the larger sleeves. Ride only short distances and very gingerly to avoid heat-related problems. For a 106mm piston, a sleeve OD of about 110mm would be required. A deck flange with an OD of 114mm would be called for, with a depth of at least 2mm. There's room. One would only need to remove material from the cases down about 20mm.

See 102mm for further information.

Size limits.

More to come. TOP