Now that engines are done need to look at propping again...

What worked best top end? All around?

What was HP, rpm and gps speeds you saw?

I always thought 3 blade mirage was best but seems a few have liked hydromotives?

Mirage 3 - (27's I Believe, been a long time ago) 3-Blade when it was TRS - 72-73 5300RPM
Bravo 4 Blade 26" Konrad....Shorter X Dimension 78. Could have been 80 with Prop Work. 5600 RPM

675HP-680HP on the Dyno. Of course the MPH are GPS or else the boat went 100.

Tim, haven't you tried like 20 props on that thing?

For Top Speed the Hydromotive Quad IV is a great prop. They lack a little in the mid range but are great for big heavy "V" Bottoms like the Mistress. Plus they are right in our back yard in Macedonia, Ohio. If you are in the 650-680HP range a 26-27 would be the starting point. I ran them on a 38 KV Scarab and 38 Top Gun with that power with great success.

That was exactly what I was exactly thinking!

Not yet, barely tried any... never got to that point before without huge problems

I picked up a set of 24 hydromotives from my buddy last night

Why do I think a 26 Bravo would be a good set to try? Ran good on big heavy 40 Ex with 650's. 75mph

Isnt that right around where your at???

Possibly pm from past said Trs 75, Konrad 78