Need Serious Help

[HP400RW]

Today i was driving home from a friends house and when i was going about 20 25 mph my hood just flys wide open scaring the living **** out of me and doing some serious damage. i have a stormin normin 2.5in hood and the over hange smashed and put a big right through the cowl grille, the bars of the cowl under the grille and the two square parts on each side of the cowl in between the cowl grille and fender found on the 5.0 mine is a 89. i need to get a new one and first i was wondering if that peice is one or connected to the firewall, second if anyone is a body man can this be fixed and how much and third can i buy a brand new one anywhere and can you tell me where if you do.

Thanks to everyone who helps appreciated majorly
dan