Like Tree0Likes

CONTEST:Guess my Engine Dyno HP & WIN an Engine Alignment Tool

Reply
Old 05-10-2010, 08:44 AM
  #41
Charter Member #139 /Moderator/Platinum Member
Charter Member
 
klaw's Avatar
 
Join Date: Nov 2000
Location: McHenry IL /Duck Key FL
My Boats: 1989 Cigarette Bullet cig 20 resto mod
Posts: 2,201
Default

5 hp
__________________
Kept the Bullet and the condo and joined the cig 20 restoration club.
klaw is offline  
Reply With Quote
Old 05-10-2010, 08:52 AM
  #42
mbones
Platinum Member
 
mbones's Avatar
 
Join Date: Jan 2005
Location: slidell la
Posts: 164
Default

821
mbones is offline  
Reply With Quote
Old 05-10-2010, 11:48 AM
  #43
Registered
 
Join Date: Jun 2006
Location: Reno
My Boats: 1996 25' Eliminator Daytona
Posts: 169
Default

595...
x7734x is offline  
Reply With Quote
Old 05-10-2010, 12:12 PM
  #44
Registered
 
Join Date: Nov 2007
Location: Cali
My Boats: 1989 35' Fountian, 1984 Howard 21
Posts: 404
Default

667
areyouliving is offline  
Reply With Quote
Old 05-10-2010, 12:21 PM
  #45
Registered
Trade Score: (1)
 
Join Date: Apr 2002
Location: Lake of the ozarks
My Boats: 40 Skater 607Ci 14:71 TF Kobelco
Posts: 1,234
Default

Quote:
Originally Posted by mrhorsepower1 View Post
Just a bit more info on the build: We did bowl pocket porting on the cylinder heads only. NO port matching on intake or heads. Camshaft is installed on 104.5 in take center line and 112 lobe separation . 10.0:1 compression Holley 850 double pumper not modified. USing stock Mercury Thunderbolt ignition. I see alot of good guesses out there! .... By the way we are step testing this engines to 6000 RPM

Mr.Horsepower
Looks like it will be real number's not inflated
I will guess now
1.15 x 557 =640.55
220 221 whatever it takes

Last edited by thumper038; 05-10-2010 at 12:24 PM.
thumper038 is offline  
Reply With Quote
Old 05-10-2010, 12:33 PM
  #46
Registered
Thread Starter
Trade Score: (1)
 
whoya's Avatar
 
Join Date: Mar 2004
Location: Vermilion, OH
My Boats: Nortech
Posts: 1,029
Default

Quote:
Originally Posted by thumper038 View Post
Looks like it will be real number's not inflated
I will guess now
1.15 x 557 =640.55
220 221 whatever it takes
Actually 547CI
I was wrong when I first posted it.
whoya is offline  
Reply With Quote
Old 05-10-2010, 12:57 PM
  #47
Registered
 
Airpacker's Avatar
 
Join Date: Aug 2001
Location: Aurora Ontario
My Boats: little cat...BIG MOTOR
Posts: 4,008
Default

687 at 6000
Airpacker is offline  
Reply With Quote
Old 05-10-2010, 01:01 PM
  #48
Registered
 
Join Date: Aug 2003
Location: Racine, Wisconsin
My Boats: 1986 38 Cigarette
Posts: 980
Default

582 hp
kvogt is offline  
Reply With Quote
Old 05-10-2010, 01:55 PM
  #49
Registered
 
Sutphil's Avatar
 
Join Date: Mar 2001
Location: Oakville,ON
My Boats: 26 Sutphen
Posts: 1,045
Default

628 hp

Last edited by Sutphil; 05-10-2010 at 01:59 PM.
Sutphil is offline  
Reply With Quote
Old 05-10-2010, 02:25 PM
  #50
Registered
 
Join Date: Feb 2009
Posts: 319
Default

657 @5450
Boat1 is offline  
Reply With Quote
Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -5. The time now is 08:08 PM.


Copyright 2011 OffShoreOnly. All rights reserved.