What to do with my 1985 90's 2.5 petrol engine
I'm planning my 90 restoration and I'm not sure what to do about the under powered 2.5. There is a lot of info about engine swaps, but not much about modifying the stock 2.5. Anyone have any words of wisdom about maybe upgrading the cam,crank,carbs, or headers? If I did a rebuild, I would know exactly what I have. I have a local machine shop that has a good reputation and not very expensive. If I do a swap, I don't really know much about the engine I'm putting in. Even though some say they will go 500,000 miles.
Thanks for any info.