FORMULA 1 RACETRACK – 6337 lego guide 7 years ago BUILDING INSTRUCTIONS FOR 6337, FORMULA 1 RACETRACK, City Set Number: 6337 Theme: City Launch Year: 1996 FORMULA 1 RACETRACK – 6337 File Size – 7.04 Mb Description – BUILDING INSTR. 6337 INDownload FORMULA 1 RACETRACK – 6337 building instruction Print Versions Building instructions labeled “NA” or “V39” may be printed on US standard letter size paper Building instructions labeled “IN” or “V29” may be printed on EU standard A4 paper