Join Date: Jun 2007
ktm841 is offline
Re: 4.3 swap x engine to w type
well, i have been doing a little research about this tonight and just happened to come across this. 96-98 X/W are the same, central sequential injection. 93-95 has cfi and is a W vin.
but according to my manual (not sure if its very accurate) a W 4x4 makes 190hp , 2wd makes 180. 4x4 X series makes 180 and 2wd makes 175. the manual is for a 97 sonoma.