Posted by R.Davis on April 08, 1999 at 20:29:50:
In Reply to: Re:251/265 and 281.64/331.35 cu in posted by Lyle Van Wert on April 08, 1999 at 05:30:28:
Lyle,The head on the 230 measures(roughly)23-1/4" long.The 251/265 measures(roughly)25-1/4"long. I have never head of the engines you described,but the 413 L-head measures (roughly from memory)about 34-36". Measure it and let it be known,maybe someone else knows about these engines you speak of.