4"x5 to 4.5"x5 drums

why would you say its not safe??????have you done the deal???? we have a car here thats been 6.20 at 100+ in the 1/8 mile no problems...alot of guys around here do it....my front drums has been drilled to big bolt and has 1/2 studs no problem they been on my car for a while..been 7.40 and street drove it.....i undersatnd if yoy had some problems with some but if you have not done it, just dont jump on ther wagon cause of what you have heard or something.....must be safe if comp. like moser and strange will drill the axles out..they arent gonna take the risk if not..but thats just me mike:D