well after looking at cost and other stuff. i decided im going to swap my n/a engine for a s/c engine. engine for engine no top swap. i believe the top swap is just really not that good and maybe cause problems done the road. plus i dont got any experience even thought im either having my brother or a freind install it. i rather not have problems or a blown engine. so im just gonna buy a s/c engine and sell my n/a engine. well i hope its wroth all this