How about an XLU all aluminum engine, 88 inches of Capitol K model.

The XLU iron cylinders will be testcasted by the end of January and then the pattermaker can focus 100% on the new Cases and camcovers for the UR engines;o)

New connectingrods for the U engines, machined from high grade Swedish Steel will be available soon. Stock and 8" lengths.

We're also producing machined cylinders from 0737 Ductile Iron or Grey Iron, for most of the OHV Engines. Everything from 

3 5/16 to 4 1/4" bore.