In Reply to: Main bearing cap is stepped posted by Dave Bartley on December 14, 2007 at 12:11:22:
I would contact a competent Model A engine builder such as Ron Kelley (chipkelley@feccommunications.net) or Dennis Piranio (www.modelaparts.net). These two have built a lot of Model A engines and are donating engines for the MARC/MAFCA joiint meeting in Jne 2008.