PDViper77

iTrader: (9)

Can anyone tell me if there are any visual clues to tell what series a 20B E-shaft is? I have asked a couple builders and they weren't sure how to tell the difference. Does anyone know what to look for? The only markings that I could find were a series of 3 letter codes stamped on the shaft. Most of them said "B C C" or "C C C"

Thank You!

Sgt.Stinkfist

iTrader: (6)

I know absolutely nothing technical about the 20B's, but perhaps those 3 letters are stamped implying the rotor weights for that factory built combo?

blkkarmafd

gonna go look now!

PDViper77

iTrader: (9)

And.................???

lx_machado

iTrader: (13)

I recently came across a 20b E-shaft and would also like to know.

RotaryEvolution

iTrader: (30)

and what are these supposed differences between the shafts supposed to be? most of the differences are in the blocks.

mono4lamar

iTrader: (32)

There's really no way I've found to find exactly what series shaft you have. The only markings are for the rotor weights. I would love to find some new information on this but your best bet is for everyone to stamp the shaft after removal from the engine.

Davin

iTrader: (14)

Mine has BBB and 44 on two spots on it.