Go Back  Offshoreonly.com > Owners Forum > Fountain
Sent 05 Ex to RF Powerboats >

Sent 05 Ex to RF Powerboats

Notices

Sent 05 Ex to RF Powerboats

Thread Tools
 
Old 01-04-2012 | 12:25 PM
  #511  
Registered
 
Joined: Nov 2007
Posts: 468
Likes: 0
Default

Last I heard from TRL505 was that he was wanting Eddie to ship him one of the engine blocks so he could tie it to his neck and jump off a bridge with it...hopefully Eddie shipped it Same Day Air...
triple 300s is offline  
Reply
Old 01-04-2012 | 08:36 PM
  #512  
Registered
 
Joined: Dec 2011
Posts: 32
Likes: 0
Default Happy New Year

Real Fast Marine is now Fountain Performance Marine.
We want to extend our best wishes to those directly involved with this 42 project......A new year and a boat that performs better than new.....we are excited about the progress and the potential of this 42......it is going and to be fast and reliable......we expect to be posting fantastic final performance results with rock solid engines and outstanding performance....stay tuned.....and we wish everyone else following this thread a Happy New Year and please call us if we can help you with your boating needs
Fountain Perf. is offline  
Reply
Old 01-06-2012 | 07:51 AM
  #513  
Registered
 
Joined: Apr 2009
Posts: 1,852
Likes: 1
From: Denmark and hopefully some place nice
Default

So Eddie. Any updates for us.
A.O. Razor is offline  
Reply
Old 01-06-2012 | 01:10 PM
  #514  
Registered
 
Joined: Jan 2004
Posts: 4,480
Likes: 43
From: Tennessee
Default

Not much to take pics of unless you want to see my pretty face
I did flow the heads and wasn't exactly impressed. They were flowed at 28" on a 4.500 bore fixture and no pipe. What I can see of the port work looks real nice. We need to clean all of the carbon deposits out of the runners and have a good look at them to see if there is anything left in them. The numbers are as follows:

Intake:
.200-148 cfm
.300-215
.400-267
.500-302
.600-332
.700-349
.800-358

Exhaust:
.200-130 cfm
.300-159
.400-185
.500-211
.600-231
.700-247
.800-257

Eddie
Young Performance is offline  
Reply
Old 01-06-2012 | 01:28 PM
  #515  
Registered
 
Joined: Oct 2005
Posts: 5,825
Likes: 612
From: Clarkston, Michigan
Default

Sounds like not much has gotten done. Are the short blocks together? With the kind of $ being spent on this boat why skimp on the heads? Just wondering.
thirdchildhood is offline  
Reply
Old 01-08-2012 | 10:09 AM
  #516  
Registered
 
Joined: Apr 2009
Posts: 1,852
Likes: 1
From: Denmark and hopefully some place nice
Default

Originally Posted by Young Performance
Not much to take pics of unless you want to see my pretty face
I did flow the heads and wasn't exactly impressed. They were flowed at 28" on a 4.500 bore fixture and no pipe. What I can see of the port work looks real nice. We need to clean all of the carbon deposits out of the runners and have a good look at them to see if there is anything left in them. The numbers are as follows:

Intake:
.200-148 cfm
.300-215
.400-267
.500-302
.600-332
.700-349
.800-358

Exhaust:
.200-130 cfm
.300-159
.400-185
.500-211
.600-231
.700-247
.800-257

Eddie
Ha ha, yeah. Not that we mind your pretty face, but we'll probably be a bit more interested in motor pics.

It might have been mentioned, but what heads are we talking about with these numbers? I would think that heads for this size motor should flow 400cfm+ @ .700+ on the intake for that kind of power.

Last edited by A.O. Razor; 01-08-2012 at 04:51 PM.
A.O. Razor is offline  
Reply
Old 01-08-2012 | 10:15 PM
  #517  
Registered
 
Joined: Jan 2004
Posts: 4,480
Likes: 43
From: Tennessee
Default

They are the stock 525 heads with some port work. I'm not sure who did the port work but from what I understand,Tyler sent them out to be done. I could be wrong, but that's what I have heard. It really doesn't matter though. I haven't really had the chance to clean the ports out really good and see the port work. However, from what I see it looks pretty good. They just didn't flow very good.

We are in the process of figuring out what to do now.No one is skimping at this point. We are just trying to figure out what it's going to take to make their hp goal without needlessly spending money. They have spent quite a bit up to this point. The first step was to see what the heads would flow and go from there.
Eddie
Young Performance is offline  
Reply
Old 01-09-2012 | 06:00 AM
  #518  
Registered
 
Joined: Oct 2005
Posts: 5,825
Likes: 612
From: Clarkston, Michigan
Default

Thanks Ed, I would have thought that 525 heads would flow better than that too, even stock. Everyone is anxious to see the end of this project and hopefully get the owner a full, trouble free, season!
thirdchildhood is offline  
Reply
Old 01-09-2012 | 10:41 AM
  #519  
TRL505's Avatar
Thread Starter
Registered
 
Joined: May 2007
Posts: 1,351
Likes: 0
From: KC, MO
Default

Originally Posted by thirdchildhood
Thanks Ed, I would have thought that 525 heads would flow better than that too, even stock. Everyone is anxious to see the end of this project and hopefully get the owner a full, trouble free, season!
We are wanting to go with better heads....thinking about selling the 525 heads.
TRL505 is offline  
Reply
Old 01-09-2012 | 11:07 AM
  #520  
Registered
15 Year Member
 
Joined: Jul 2009
Posts: 826
Likes: 56
From: Fredericksburg, VA
Default

Originally Posted by TRL505
We are wanting to go with better heads....thinking about selling the 525 heads.
Ain't nothing to it, but to do it

Guess that's real easy to say when I'm not the one signing the checks j/k
Jpzaluski is offline  
Reply


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.