We have designed a new engine and now we have to build it up from the project and to experiment the prototype. So we need urgently to buy the follow list of parts as a sample: 10 pcs : piston 84 or 85 or 86 millimeters bore, heavy duty ceramic coated flat head *only the flat head ceramic coated*, full skirt like in the photo, total height not less than 100 mm and not more than 105, light diesel engine type with 3 or 2 compression rings and 1 oil collecting ring. 20 pcs: ring set for the above described piston. 20 pcs: pin for the above described piston. 20 pcs: bronze tube bearing for the pins to be inserted in the connecting rod small end. 10 pcs: cylinder barrel/liner with bore the same of the piston supplied, the barrel of the type suitable to be used to die cast an aluminum air cooled finned block cylinder on it; total height 180 mm. After the final developing and testing of the engine (within 6 months) we will need steady supply (at the begin not big quantities) of this items and more interesting we will need also the complete aluminum finned cylinder block, the aluminum finned cylinder head with a ceramic coated hemispherical combustion chamber, and the die cast aluminum crankcase, all casts on our design; for this reason we would trade by now (if possible) with a company that can provide all this at the moment we will enter the normal production. Please place your kind offers.