Prop Differances

[BIRDZY]

CAN ANYONE TELL ME THE DIFFERANCE BETWEEN A ORIGINAL YAMAHA DRAG PROP AND A COPY? WHAT MARKS DO THE ORIGINALS HAVE?

[action20]

i would like to know as well.

i would also like to know why so many people drag with Yamaha wheels. There are obviously very quick. so my question is:

how are they for a top end wheel if you get like a 28 or 29 pitch?

[VISION 51]

The Yamaha Prop Will Have The Size Cast In The Prop At The Thrust Washer Area A Letter Like M And Then The Part#. They Are Normally Thinner Than Most Copys Thats Why They Accerate So Well Do To Blade Flex. They Run Well On Top End Also But Blade Failure Is Very Common

[Stoker1]

Didn't we hear that the Yammies are not progressive pitched but remain constant throughout the blade? Damn, been a long time since reading this subject.