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-   -   speed 25 daytona (https://www.offshoreonly.com/forums/eliminator/200097-speed-25-daytona.html)

FrankRizzo 02-03-2010 10:59 PM


Originally Posted by neil450 (Post 3038284)
oh an AFR is a very good choice i have them on a small block blown 718hp i dont know about the BBC AFR heads but i took the springs off an went with the beehive from comp in when doing so i found a few broken keepers brand new heads wright out of the box they wear very cool about an sent new ones you can rev up the beehive spring alittle more

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

Airpacker 02-04-2010 08:25 AM


Originally Posted by plumb crazy (Post 3037483)
Even with the outdrive change it still seems like a huge dif . It looks to me that I could get cheap speed by getting a black hawk drive hell I just spent a nother 5000.00 hoping to get to 100MPH. this coming summer.

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 02-04-2010 10:29 AM

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 02-10-2010 06:27 PM

http://i870.photobucket.com/albums/a...ilphoto314.jpg this is wear the the BH sits when trimed all the way in

ryanmcclaran 02-11-2010 08:19 PM

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 03-29-2010 08:21 PM

blackhawk
 
Hey Neil, where did you get your wing plate?:drink:

turbo94gto 04-04-2010 10:51 PM

08 27 daytona with 496ho

http://i29.photobucket.com/albums/c2...gto/photo1.jpg

neil450 04-29-2010 06:38 PM

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


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