as per title really!
im after a slimline fan, to go on b18ft conversion with a new ally rad,
but noticed theres a real big difference with prices from £25 ebay jobs to £120 for spal jobs
anyone any experiance with these? are the ebay fans up to job, and are the spal ones worth the extra cash, or are you just paying for a name
oh, and what size are the 5 fans! not near mine to measure it!