my .02 (even though some here seem to think some of us are worthy of having an opinion)
I prefer 5.* sec, 270MPH, 1320 foot drag to 3.*, second, 300MPH, 1000 foot drag racing
and again IMHO, the reason we're not seeing the part breakage in the 1000' racing isn't some magic power that keeps the engine together the 1000' mark...it's the Glendora mandated rev limiter that hits before they get to 1320' that's killing the engines...slow 'em down in a more technically responsible fashion and you'll get rid of the 1100' grenades...
there are a lot of good ways to sharply reduce the risk of "open casket funeral", and I personally think that shortening the race length isn't a very good long term solution ('cause once they decide 1000' is the only safe way to race how long will it be before they decide 660' is safer than 1000'???)