Just an FYI on the short block, long block, and remanufactured heads from J.C. I emailed them about a year ago and asked if they'd sell a "crate" 235 (I know, I know,...not new, rebuilt and ready to install is what I meant). I specified what I meant by "crate" and they said they could do it. I can't remember exactly what the price was (plus core charge), but it was a little over $2100 and about the same that Jasper was quoting to remanufacture your existing 235.

Dave