Happy Thanksgiving day to you and your family.
Let me start with a look through here;
Mopar Racers Forum
Where you will find some stickies that the forum members contributed to.
Start with the bottom sticky, "Unported head quickness."
Unported head quickness?
since a good chunk of money is spent on heads. This thread can stoke some ideas on how to do what you may be looking for with less.
Then it goes down in "Time slip ET's", 13, 12, 11, 10, 9 and quicker threads.
this should be excellent food for thought.