FrankRizzo

Don't beehive a marine engine!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!

Airpacker

You would be amazed. My 25 500efi 1.5 to 1 B1 spinning a 28 ran 83mph wot light.
Bolted on a BH drive 1.5 to 1 spinning labbed 31's and ran 91 same motor.
Unfortunately, my new 900 mblower motor ment removing my BH and going with a shorty SCX / SC combo.

PS, Bravo X drives failed upper gear sets about every 20 to 30 hrs in sloppy water. My BH ran for 160 hrs without failure.

Its freshly rebuilt and will be going up for sale with a et of 31's, wing plate, shower and airaition set up very soon.

neil450

dont worry its in a street car just telling you what i found in my afr heads huh my upper was just slopy an worn out extreme custom marine is doing the rebuild i will have to ask about that

neil450

this is wear the the BH sits when trimed all the way in

ryanmcclaran

I have a 25 Daytona with a hp500 carb and a Blowershop 250 at 4psi with B1 1.5 4 blade 30 and it runs 90 on gps. Im guessing its close to 600hp

FrankRizzo

Hey Neil, where did you get your wing plate?

turbo94gto

08 27 daytona with 496ho

neil450

thats how it came from eliminator an how i bought it from the OG owner its a WPM i heard ther not around any more