If he really wants to make his car amazing, I know what he can put instead of that H. My local laudromat recently lost its D and R from its sign when frances came through. The letters are still lying around so the owner of this Civic could pass by pick up the R and put it on his hood instead of the H. The R is slightly bigger than the H and better yet, its red! Can you imagine how many horses that thing would gain. It wouldn't be street legal anymore. All other cars would cower in fear!
I could understand ricers going to extreme lenghts to advertise a Type-R, but pasting a giant "H" on your hood is like walking around town and telling strangers that you have a penis the size of a sewing needle.