Im trying to make the engine on my 69 z/28 look spactacular. How do you guys make the simi gloss paint they use to paint innerfenders,firewall ect. look good without being shinny? also the intake had a very small leak around water neck and stained the look of the intake. not very bad but is noticeable.i used vrt on all the hoses and electrical wires and they look great.also it has a underhood mat how do i keep this looking good?thanks