a while back i had seen a article about stuff that was being worked on but i dont think ever came out. like electric valves and headgasketless engine and also a variable compression block that the head moves up and down to change compression. i think it was some stuff saab was working on. anyone seen that front wheel drive inline 6 on the suzuki i bet its pretty compact to fit in a front wheel drive car. i think its the suzuki verona it only has like 150 hp though(2.5 inline 6). one cool engien i saw in a magazine was a 1.6 twin turbo suzuki v8 it threw out 300 hp. i guess it never made it into production.