Quote Originally Posted by Vealmonkey View Post
I saw the rebuild kits for the 110, but not the 90. And a 110 cylinder won't fit into the 90 cases, the spigot on the bottom of the cylinders is different. Do you have a local bike shop? See how much they would charge for a new piston and boring out your cylinder. You won't know what overbore size piston to use until you have the cylinder off, but they should be able to give you a price. But it might not matter if you have good compression on your cylinder now, but you need to test the compression. And you really don't want to test the compression unless you have your timing set right and your valve lash set. If the timing is off and holds the valves open or shut at the wrong time, it could affect the accuracy of your compression reading and how your trike is running. And trust me, there are alot more people on here that have way more knowledge of trikes than I do. Some of these guys are walking encyclopedias. I have to refer to the shop manuals for all my numbers for gaps and torgue setting and stuff. A good manual is hard to beat and honda factory manuals are pretty much the best. I have a nice collection of factory honda shop manuals, they are pretty much indispensible if you have a honda trike or bike of any kind.
I gotta find my compression tester. I'll test the compression and get back to you, and we'll go from there.

--Re-Lapse