Honda Civic Forum - 91 ef problems

my cars been making a few different noises..
one is a grrrrr sound when the clutch is realesed is it the tranny? or a bearing?
the other noise is a rattle noise in the engine... i think it is a loose spark plug it doesnt sound like a bent valve or anything....
my em2 engine is blown so we are driving the ef and tringto fix everything and not have to pay an arm and a leg to get it all fixed! if you have any info or places to get things for alil cheeperlet me know!