1970 Buick Electra 225 Custom Convertible 1970 Buick Electra 225 Custom Convertible. 105. 79 miles. a recently rebuilt 455 cubic inch 370 horse power engine. Turbo 400 automatic transmission. A lot of work has been done on this car recently including hoses and belts. new tires. new power top. water pump. transmission rebuilt. new AC compressor. new exhaust. full tune up and more. This car runs and drives very well. The body and frame appear to be rust free. The interior is in good condition. All gauges are working but the gas gauge. replacement gas gauge is in the trunk. This car is road worthy and ready to go. Please email with any questions.