i just finished reading the article... sorry for the spoiler but i just have to share some quotes from Planas...

"For 30 yrs nobody even bothered about this device. Alam mo claim ko dito, napakabigat! This device is number one all over the world"

"... Imagine, 120 yrs and they couldn't see what's wrong with it?" he was referring to the invention of the engine and the problem of pollution

this is the kicker... when asked about CATs
"Catalytic converter is bad for the engine..."

the best "Crankcase" yet from Top Gear!