Posted by PhilS on Wednesday, September 10, 2003 at 5:43AM :
In Reply to: Your net HP is at 3200 mine shows 3600 posted by Howard on Tuesday, September 09, 2003 at 4:34PM :
Howard,
From the notable changes page on the home page of this site:
-compression ratio was boosted to 7.6:1 during the '55 model year
-Synchromesh trans was after serial number 83949164 (changes DURING the ’56 C-3-PW model run)
I believe you have the same parts book I have which is a compilation/reprint from various parts books over the years '47-'56 sold by Vintage Power Wagons? That may explain why there's no mention of the C4-PW? Maybe someone here has the original parts books from these years '55-'56.
Phil