Naphthalene arr, structure veli simple wan if wan to know
benzene ring arr, u take 2 arr, den u cantum it together side by side
naphthalene has a much lower RON/MON than fuels we have today
back in the old days when fuels were much lower octanes like 76, 82, 83, 85......the naphthalene does work. Dun u jus miss the good old days when petrol were cheap n making ur own race fuels is as cheap as buying moth balls .. ..
but nowadays i dun wan to say who put in this thing into fuel tank is stoooopid lar, but probabli too smart
anyway, the expert 2t cubprix bikes nowadays oso make 30 plus bhp on the wheel oni ( oni is an understatement, these bikes r mad fast, hahaaa )
even pure naphthalene wun give u as high octane as ur minyak lama merah 92, dunno how come so pawer ler 12 years ago . . ..