| Alternate Propellors | Break-In Prop | Engine Size |
| 5.25x4, 5.5x4, 6x3.5, 6x4, 7x3 | 6x3 | .049 |
| 7x3,7x4.5,7x5 | 7x4 | .09 |
| 8x5,8x6,9x4 | 8x4 | .15 |
| 8x5,8x6,9x5 | 9x4 | .19 - .25 |
| 9x7,9.5x6,10x5 | 9x6 | .20 - .30 |
| 9x7,10x5,11x4 | 10x6 | .35 - .36 |
| 9x8, 11x5 | 10x6 | .40 |
| 10x6,11x5,11x6,12x4 | 10x7 | .45 |
| 10x8,11x7,12x4,12x5 | 11x6 | .50 |
| 11x7.5, 11x7.75, 11x8,12x6 | 11x7 | .60 - .61 |
| 11x8,12x8,13x6,14x4 | 12x6 | .70 |
| 12x8,14x4,14x5 | 13x6 | .78 - .80 |
| 13x8,15x6,16x5 | 14x6 | .90 - .91 |
| 15x8,18x5 | 16x6 | 1.08 |
| 16x10,18x5,18x6 | 16x8 | 1.20 |
| 18x8,20x6 | 18x6 | 1.50 |
| 18x10,20x6,20x8,22x6 | 18x8 | 1.80 |
| 18x10,20x6,20x10,22x6 | 20x8 | 2.00 |
