VINTAGE..OK CUB .049 R/C ENGINES..DETAILS/SPECS/3-VIEWS.. (142V)

O.K. CUB DIESEL .049 R/C ENGINE..DETAILS/SPECS/3-VIEWS/HISTORY (918JJ)

VINTAGE..O.K. CUB .075 DIESEL R/C ENGINE..DETAILS/DATA/3-VIEWS..RARE! (136V)

O.K. CUB .049 DIESEL R/C ENGINE..DETAILS/2-VIEWS/SPECS (942JJ)

1960..K&B TORNADO .049 R/C ENGINE..PHOTO/3-VIEWS/DETAILS/DATA..RARE! (672CC)

VINTAGE..O&R MIDJET .049 R/C ENGINE..PHOTOS/DETAILS/DATA/2-VIEWS..RARE! (133U)

VINTAGE..NEW MCCOY .049 R/C ENGINE..DETAILS/SPECS/3-VIEWS..RARE! (757CC)

VINTAGE..COX .049 AIRCRAFT R/C ENGINE..2-VIEWS/DETAILS/SPECS..RARE! (5Q)