Welcome to the forums 575colonel!
Italeri makes a 1/72 UH-1F wih marking options to finish it in a SEA scheme or a Gray SAR finish. As to accuracy - I don't know too much about the UH-1F, but the exhaust is on the right-hand side of the doghouse. Italeri makes some good kits but be warned that at "braile scale" (1/72) the cockpit parts like collectives, sticks and rudders can be small - so watch out for the dreaded "carpet monster!"
Couple of places you can get the UH-1F kit...
http://www.greatmodels.com/
$7.85 + S/H
http://www.squadron.com/ItemDetails.asp?item=IT1229
$9.46 + S/H
Be advised that Great Models shipping doesn't exactly trip over themselves shipping out orders (& making sure that what you're ordering is "In Stock" helps)