ohmymy111
New Member
I have a 1994 c3500 with a 7.4L I use to pull a dog trailer. I got it, as it is a crew cab long box, both of which I wanted to have. I don't need the power a 7.4L gives me as I will never do any heavy towing. MPG is way more important.
So in addition to maybe swapping out the 4:10 gears I am thinking about doing an engine swap as well. I would like to go with a 96 or newer to get away from the OBD1. Looking for Pros, cons and recommendations on doing this.
So in addition to maybe swapping out the 4:10 gears I am thinking about doing an engine swap as well. I would like to go with a 96 or newer to get away from the OBD1. Looking for Pros, cons and recommendations on doing this.