Hi Russ -
What the others said about the transaxle (can't hear it too many times now can you?)..
Also remember that the CV's and axles are taking quite a pounding as well..
I realize that your standing starts are a lot like drag racing - however - there is a difference. In a Road Race - the standing start is not a precision one that's measured over the distance of a quarter mile.
In Drag Racing - every hundredth of a second is precious, so you optimize your chances for not giving away any more time than absolutely necessary.
Prior to staging your car, you will be given an opportunity to warm your rear tires by doing a burn-out.
With the noted exception of Top Fuel / Alcohol classes which can do their burn-outs half-way up the track, the Sportsman classes are relegated to doing all their dirty-work "behind" the starting line and it is not only considered bad form to burn out across the line, but it may well get you ejected at some tracks.
You will generally get time to do one burn out and maybe a couple of "dry-hops" where you can actually test the tire's grip.
There are a couple of light beams that you will need to position your front tires in.
Pre-Staged and Staged. The idea here is for you to put your tires all the way through the pre-stage beams and just barely into the stage beams. If you go too deep or too shallow in the beams and your car rolls even a few millimeters, the beam will be complete and the timing starts. That's fine if the GREEN light is on. If, however, the car moves prior to the green light, you will be disqualified with a "RED" light... No sense in pounding on the car any more once you see that Red light as they typically stop the timing on your lane when that happens..
The rest below here I just went online and found at an NHRA site as I didn't want to type it all in manually (lazy this AM I reckon).. Drag racing can be a blast - I did it for many years in the sportsman ranks and all the way up to Top Fuel Dragster back in the early 70s.. I've since "come to my senses" and embraced the road courses..
Basics of Drag Racing
Drag racing made easy
A drag race is an acceleration contest, on a track, or dragstrip, that begins from a standing start between two vehicles over a measured distance. A drag racing event is a series of such two-vehicle, tournament-style eliminations. The losing racer in each contest is eliminated, and the winning racers progress until one remains.
These contests are started by means of an electronic device commonly called a Christmas Tree because of its multicolored starting lights. On each side of the Tree are seven lights: two small amber lights at the top of the fixture, followed in descending order by three larger LED lights, a green bulb, and a red bulb.
Two light beams cross the starting-line area and connect to trackside photocells, which are wired to the Christmas Tree and electronic timers in the control tower. When the front tires of a vehicle break the first light beam, called the pre-stage beam, the pre-stage light on the Christmas Tree indicates that the racer is approximately seven inches from the starting line.
When the racer rolls forward into the stage beam, the front tires are positioned exactly on the starting line and the stage bulb is lit on the Tree, which indicates that the vehicle is ready to race. When both vehicles are fully staged, the starter will activate the Tree, and each racer will focus on the three large amber lights on his or her side of the Tree.
Depending on the type of racing, all three large amber lights will flash simultaneously, followed four-tenths of a second later by the green light (called a Pro Tree), or the three bulbs will flash consecutively five-tenths of a second apart, followed five-tenths later by the green light (called a Sportsman, or full, Tree).
Two separate performances are monitored for each run: elapsed time and speed. Upon leaving the staging beams, each vehicle activates an elapsed-time clock, which is stopped when that vehicle reaches the finish line. The start-to-finish clocking is the vehicle's elapsed time (e.t.), which serves to measure performance. Speed is measured in a 66-foot "speed trap" that ends at the finish line. Each lane is timed independently.
The first vehicle across the finish line wins, unless, in applicable categories, it runs quicker than its dial-in or index (see glossary). A racer also may be disqualified for leaving the starting line too soon, leaving the lane boundary (either by crossing the centerline, touching the guardwall or guardrail, or striking a track fixture such as the photocells), failing to stage, or failing a post-run inspection (in NHRA class racing, vehicles usually are weighed and their fuel checked after each run, and a complete engine teardown is done after an event victory).
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Good luck and let us know how you make out!