HIPSI:
My opinion is, it's really not as hard as you may think. It takes 2 things...time and attention to details. To me, the budget thing is subjective. Home ported heads are cheap at a glance, but it takes time...and time for a lot of us translates to money. Red is a good guy and I can assure you that Red did not just "THROW" stuff together and then ran 133mph. It took time for him to gain the knowledge, time to perform the work, and time tuning. The secret is...fix all of the BASIC STUFF first and pay attention to the details! Go back and read some old posts about what it takes to do certain things. The most recent post that immediately comes to mind for me, is a post where Dave England made a comment about the number of times (on and off) it took him to get his headers "right"...not just "close enough".
There are people that will say that they have "X" combo, but their car only runs "Y"! Possible reasons could be, they are not willing to turn it up and simply don't want to be on the edge, or there is a real problem. Sometimes something as small and insignificant (as some seem to think) as an exhaust leak before the turbo will simply kill your performance among other things. If I had a buck for every time I've heard "...my BLM's are way off and the car isn't running "X" time like it should..." and it's pointed out that they have an exhaust leak, and the response is "...it's just a small leak, it's not hurting anything" I'd be able to payoff my VISA from this past Christmas! Dang car could be ticking like a clock, but some people would rather look for some justification to spend more money on bigger parts, before fixing and developing a good base to start from or just simply don't get it!
I'll admit...my car wouldn't bust a grape until I fixed ALL of the little crap. I was too concerned with wanting the "part of the month" instead of concentrating on what was really important. True story - I had stock untouched heads (other than valve springs), unopened high mileage motor, TE60, MSD50's, Jay Carter chip, stock converter and a PTE-FM. I was at Cecil County and got lined up with Jack Cotton. Due to NOT wanting to be stomped too bad, I cranked the boost up. That was my first low 11-sec run and I thanked Jack for the inspiration! I later took that same unopened motor but with a T63E, a used FAST System and 65lbs Delphi's into the 10's at 128mph before snapping the input shaft in the still stock tranny, over revving and popping a HG. So, yes...it can be done on somewhat of a budget.
The only problem with the budget approach is, every time you launch the car hard on your quest for +130mph...you know in the back of your mind that something aft of the motor is going to fail sooner or later! It did for me, and there went my budget.
-Bobby