Someone needs to start re-casting 340 blocks

66fs said

LOL, nothing magical about the 340 number in my book. It is all in the heads, and I'll take my cylinders as thick as I can get.

Click to expand...

There are pros and cons to a 340 block.

PRO:
For me I like the smaller mains over the 360 because there are a lot more crankshaft options for the 340 main.

CON:
King XP 340 main bearings are now only available in a coated version, which cost double the non coated.

Tom