Go Back  Offshoreonly.com > Owners Forum > Formula
311 Question >

311 Question

Notices
Formula

311 Question

Thread Tools
 
Old 05-26-2006, 09:39 PM
  #1  
Gold Member
Gold Member
Thread Starter
 
Chris's Avatar
 
Join Date: Oct 2000
Location: Erie, PA US
Posts: 997
Likes: 0
Received 0 Likes on 0 Posts
Exclamation 311 Question

I have a couple of 311 questions. I was hoping the formula forum could help.
1. Can any one tell me the approximate size of the sun-pad on a 311?
2. What is the L.O.A.?
3. What would the best props work the best (440 HP / stock exhaust, bravo one out drives)?
Thank you in advance.
Chris
Chris is offline  
Old 05-26-2006, 10:15 PM
  #2  
Charter Member
Charter Member
iTrader: (1)
 
Ted G's Avatar
 
Join Date: Jan 2001
Location: Edgerock Baby!!
Posts: 7,663
Likes: 0
Received 1 Like on 1 Post
Default Re: 311 Question

1. tell ya tomorrow
2. 33.5 feet appr.
3. Mine has 425 per side-502 mpi and runs 72 with 26 pitch Bravo 1 4 blades at 4800 rpm.
__________________
Chesapeake Bay Powerboat Association
www.cbpba.com
Ted G is offline  
Old 05-26-2006, 11:40 PM
  #3  
Registered
 
Formula Outlaw's Avatar
 
Join Date: May 2003
Location: In the Mountains
Posts: 11,772
Likes: 0
Received 0 Likes on 0 Posts
Default Re: 311 Question

31' 1" NOT including the bolt on swim platform

33' 6" (like above) with platform

Mine with 454 mags and EMI Thunder exhaust with Stainless Marine Tips, (NO silent thunder box) runs 71/72 with 24 inch Hydromotive Quad IV's.

Quad IV's are a stern lifting prop and 311's are REAL azz heavy. Dropping the silent thunder box and going from the stock Merc exhaust to the aluminum EMI thunder units got rid of almost 400 lbs. of dead weight right over the props.

The exhaust swap lost 84 lbs. PER motor and the silent thunder box is a little over 200 lbs.
Attached Thumbnails 311 Question-waxingboat-045-small-.jpg   311 Question-waxingboat-048-small-.jpg   311 Question-waxingboat-050-small-.jpg  

Formula Outlaw is offline  
Old 05-27-2006, 05:28 AM
  #4  
VIP Member
VIP Member
 
offshoredrillin's Avatar
 
Join Date: Feb 2004
Location: Maryland
Posts: 12,190
Received 1,295 Likes on 449 Posts
Default Re: 311 Question

Originally Posted by insptech
1. tell ya tomorrow
2. 33.5 feet appr.
3. Mine has 425 per side-502 mpi and runs 72 with 26 pitch Bravo 1 4 blades at 4800 rpm.
thats what I was gonna say, well all except for the "mine" part... lab the props and get to 5k you're at 74-76
offshoredrillin is offline  
Old 05-28-2006, 09:54 PM
  #5  
Charter Member
Charter Member
iTrader: (1)
 
Ted G's Avatar
 
Join Date: Jan 2001
Location: Edgerock Baby!!
Posts: 7,663
Likes: 0
Received 1 Like on 1 Post
Default Re: 311 Question

Damn, forgot to measure today, I'll try and remember tomorrow.

Had a great run to St Mike's today Rob, saw all the cool kids there, you need to get working boy
__________________
Chesapeake Bay Powerboat Association
www.cbpba.com
Ted G is offline  
Old 05-28-2006, 10:40 PM
  #6  
VIP Member
VIP Member
 
offshoredrillin's Avatar
 
Join Date: Feb 2004
Location: Maryland
Posts: 12,190
Received 1,295 Likes on 449 Posts
Default Re: 311 Question

Originally Posted by insptech
Damn, forgot to measure today, I'll try and remember tomorrow.

Had a great run to St Mike's today Rob, saw all the cool kids there, you need to get working boy
i know, was working on the harley today and yesterday, got so pissed I almost pushed it off the stand...pick them up the week of the 10th, hopefully back together by that weekend
offshoredrillin is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
wantsa311
Formula
6
06-02-2008 11:26 PM
wantsa311
Formula
2
05-29-2007 08:30 PM
offthefront
Formula
8
04-03-2006 05:04 AM
SeaWeasel
Formula
3
08-13-2004 05:39 PM
SeaWeasel
Formula
11
01-16-2004 12:23 PM

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



Quick Reply: 311 Question


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

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.