Hood?

Ok I’ve tryed the serch and maybe this is just a noob question. I’ve been wanting to the the “vented hood” mod but Im not too sure how I should do it. Are there just spacers with longer bolts? Pic for refference.

Didn’t search hard enough.

http://www.g2ic.com/forums/showthread.php?t=102955&highlight=hood+prop

Search: hood prop, hood tilt…etc. And yes, longer bolts and washers.