Are you aware that a P&G tube cost $950.00?
Other problems exist, such as a lot of todays racers cannot even change a sparkplug, it's not like the old days you build them you race them, many of us still do, but you see more and more racers having the engines built by a race shop and don't have a clue what they have to do for the tech team to check legality, IE CC etc. and if they counldn't put it back together for the next round, then you know some dummy would pull out a gun.
JMO
Zip.