Check it out..
This is so cool. This bro from Nigeria, an undergraduate students of physics, from Nigeria has built this helicopter all from scratch, using parts from Motor bikes, cars and old crashed 747. The motor is from an old Honda Civic, with 133 horse power.
Does anyone want to do this Pakistan...
Years ago, I heard some Pathan Guy in Peshawar made a home made airplane using parts from an old motorbike, I don't know how true that is.. But after reading this news I guess that may have been true.

Full artcile
http://news.yahoo.com/s/afp/20071021/lf_afp/nigeriahelicopteroffbeat;_ylt=AilnYE4LQ.8Gkk2pTMwttslvaA8F
KANO (AFP) - Mubarak Muhammad Abdullahi, a 24-year-old physics undergraduate in northern Nigeria, takes old cars and motorbikes to pieces in the back yard at home and builds his own helicopters from the parts.
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"It took me eight months to build this one," he said, sweat pouring from his forehead as he filled the radiator of the banana yellow four-seater which he now parks in the grounds of his university.
The chopper, which has flown briefly on six occasions, is made from scrap aluminium that Abdullahi bought with the money he makes from computer and mobile phone repairs, and a donation from his father, who teaches at Kano's Bayero university.
It is powered by a second-hand 133 horsepower Honda Civic car engine and kitted out with seats from an old Toyota saloon car. Its other parts come from the carcass of a Boeing 747 which crashed near Kano some years ago.
For a four-seater it is a big aircraft, measuring twelve metres (39 feet) long, seven metres high by five wide. It has never attained an altitude of more than seven feet.
The cockpit consists of a push-button ignition, an accelerator lever between the seats which controls vertical thrust, a joystick that provides balance and bearing.
A small screen on the dashboard connects to a camera underneath the helicopter for ground vision, a set of six buttons adjusts the screen's brightness while a small transmitter is used for communication.