Rebuilt 1641 Engine - Checked / Linebored Crackcase - Rebuilt or new Cylinderheads - New 1641cc AA Piston/Cylinder set (casted) - New Crackshaft bearings - New Connecting Rod bearings - New Camshaft bearings - New Engle W100 Camshaft - New Oil pressure contact - New Top-quality gasket set - New Top-quality Oil Seal - New Spark Plugs Bosch W8AC - New Push rod tubes - New Push Rods - New Cam Followers - New valve adjustment bolts - New valve covers - New crankcase cover - New Pulley Sheet Metal - New Oil Pump - New crankshaft pulley - New Flywheel - New flywheel bolt - Excluding Clutch Indicated power increase; 20% with the original 1600 carburetor and exhaust, in comparison with an original 1600 engine. Price base on exchange of a good and complete Double Intake 1300 or 1600 engine. Engine eligible for exchange are engines with the codes; AB, AC, AD, AE, AF, AH, AR or AS. We can also restore your own engine. Warranty 1 year after delivery. If you would like to submit a claim then the engine needs to be checked first by us for failures. WARNING; We strongly advise to mount a new oilcooler! ATTENTION PLEASE: INQUIRE ABOUT OUR DELIVERY TIME BEFORE ORDERING THIS MOTOR ONLINE! A green sign at the stock indication does not always mean that we have a motor in stock! Only pick-up. (Prefer to send at your own risk? Mail us please, we will check if there are possibilities for shipping at higher rate.)