CL823 SUPERMOUSEBy K. A. Day Rat Racing remains unhindered by detailedrules, & will appeal to the manyindividualists. Top line performance does not necessitate"tuned" engines. Models are easy to buildand fly. This larger version for. 40 cu. in. is 27 in. span, flies at 90 m.5cc Rat Racer, east to build & fly. The price for this plan has a £5.00 surcharge for searching the archive, scanning & cleaning up prior to printing. This has been added to the price.