Overview Product Description **USED** AMC436 PROP **USED** 8.5 X 8 PITCH. 3 BLADE BRONZE FITS: 1950-1954 FIRESTONE, COSAIR, HIAWATHA 10 HP Product Videos Custom Field Product Reviews Write a Review Write a Review × AMC436 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *