Hi Guys, I've just bought an 83 S10longbox with a very tired 2.8 auto trans combination. I'm looking to eventialy do the AD engineering swap on this frame as it is very solid. I'm shooting for fuel economy on this next ride. So my question to those that are in the know is what sort of engine is the 2.2 litre iron duke or should I look at the 2.5 litre instead ? Any words of wisdom from those that are in the know would be appreciated.
Thanks
Don
