ok so im putting a B16 in my 95 honda hatchback and i want the engine bay to be very clean wants im all done. now there are some bolt holes that i will not need and i want to fill then in im not sure what to fill them in with, some people say to use BONDO and others say to weld in sheet metal and grind it out what should i do.

 

Welding in sheet metal would be the best option