Have 26 now, hitting the limiter at 5200, hope this
doesn't slow me down. Any Ideas?
Also have 23 mirage and 25 ballastic for b1 rh.
250.00 each, John

I have one, Merc Labbed and Fully Polished 48-831916 28P with hub 94038915 (large shaft). Test time only on the prop. $550 includes shipping in original Merc Box.
Have pics if you want to see it.
PM or email [email protected] and I'll give you my number.

Thanks. Need to get a baseline with the stock one
before having it worked. Also It will be easier to
re sell if it doesn't work. John

If it doesn't work ship it back and I'll refund the $$ minus shipping provided it's undamaged and you spray it down with CRC to keep it from spotting.

Don't understand what you mean by baseline. Just run all labbed props since all the props coming from merc's lab will be very close. You'll be much happier with a labbed prop over a "stock" prop anytime.

Someone in your area must be running a 28 you could borrow, you may want to ask around.