Which 4g63 would be the best to purchase in order to go into a 16l Colt. In other words.. If you were to buy a vehicle that was stock 4g63 sohc carb, in order to rip out the 5 speed and engine and be more or less bolt in. What would be the best bet i.e sigma's, l200 , l300 or do they all share the same trans/engine combo?... I know you need the engine mounts from an l200.. But would the l200 five speed go in without any hassles. Hope my question makes sense haha