ORWICK “23” 3000 Series -
1947 - 237 in3 spark. Smaller version of .64. First engine to have the “ORWICK” name cast diagonally on bypass. Seven cylinder fins. Most have smooth silver/green paint.
Orwick Story starting in Volume 24, Issue 136 - October, 1999 and continuing through Volume 25, Issue 145. See back issue page
See also the Journal Features Page for issues containing these articles.
More to come, tune in regularly.