I rewatched Black Dynomite recently and it's hilarious! I definitely recommend it. The soundtrack is perfect too. It's a spoof on blacksploitation films, but done very well (unlike 'Scary Movie'). Here's the trailer to give you jive-turkeys a taste.
I noticed a lot of nods towards the classic blacksploitation film "Sweet Sweetback's Baadassss Song" (but that film is totally serious and definitely not as action packed. Really interesting soundtrack though, like very ambient noise).