What the difference between the two? can i run an ecotec block, but with the rest of the lets bits ie crank, rods etc? i hear ecotec blocks are stronger? and facts to back this claim up?
Im currently looking to build a 2.3L stroked engine will cost about £2K to get t a steel billit crank, steel rods and pistons made up, so I would like to use a stronger block if poss