Is there significant differences between a 4G32 (1.6) and a G32B (1.6 engine? In particular years from 1979-1984/ Non turbo. These were in both the front wheel drive and the rear wheel drive Colts/Champs.
I'm looking for rebuild parts and I find mostly G32B stuff, but it all appears to be the same as the 4G32. I'm confused.