Go Back  Offshoreonly.com > Owners Forum > Formula
336 SR1 prop question >

336 SR1 prop question

Notices
Formula

336 SR1 prop question

Thread Tools
 
Old 04-17-2009, 10:27 PM
  #11  
Registered
Thread Starter
 
Join Date: Feb 2008
Posts: 75
Likes: 0
Received 0 Likes on 0 Posts
Default 336

260 724 1412 I have the build sheet from innovations and these motors dyno sheet shows 600 hp at the prop. So many people these days want to steel everything but I don't need to sell so I will wait. Like I said the last owner had over 140,000 in the boat, this thing is cleaner than new. I just lifted the motors and waxed the bottom of them.
fast357 is offline  
Old 04-18-2009, 06:30 PM
  #12  
Registered
Thread Starter
 
Join Date: Feb 2008
Posts: 75
Likes: 0
Received 0 Likes on 0 Posts
Default 336

260 724 1412
fast357 is offline  
Old 04-22-2009, 06:39 PM
  #13  
Registered
iTrader: (2)
 
Join Date: Aug 2005
Location: Between A Womans Leggs in IL
Posts: 6,306
Likes: 0
Received 1 Like on 1 Post
Default mrfixxall

Originally Posted by Rambunctious
Hey fast!!!

what is the colors of your boat and what year !!!
did yo jsut get it?

my understanding is Fomula made only 5 in 1995 with 525sc's
mine was the first and was featured in powerboat mag, and won offshore boat of the year.
I bought it in Lake mead ( Vegas) 2 years ago
I am in holland Michigan

I have 4 blade bravos ( 24) labbed with 1.36 drive ratio
I see 75 on speedo at 5100 rpm
I want to try 3 baldes as that was what was on the baot during the PB sea trials.



my crusie is awesome at 50mph at 3100-3200 so I am not sure what I would loose in cruise with the 3 blades.....

I understand from our local formula expert in town ( ownes a lingenfelter kevlar 382) that shortie drives really make the 336 scoot !!!!

I hope to try some 3 blade 25's thsi season

Ramb
which way are you turning those bravo props? inwards or outwards?
FIXX is offline  
Old 04-22-2009, 07:49 PM
  #14  
Registered
 
Rambunctious's Avatar
 
Join Date: Jul 2001
Location: Holland, Mich
Posts: 1,069
Likes: 0
Received 1 Like on 1 Post
Default

out
have not tried in
turning out is by far the most common for deep x dimensions
not sure what in would do on the 336. I tried in with my 272 with 3 blades once and the boat was real squirly. did not feel stable at all and i did not see any speed gain.

Ramb
Rambunctious is offline  
Old 04-22-2009, 10:40 PM
  #15  
Registered
Thread Starter
 
Join Date: Feb 2008
Posts: 75
Likes: 0
Received 0 Likes on 0 Posts
Default

My X1 drives are out as well. I tried in and when I reached 80 hold on.
fast357 is offline  
Old 04-23-2009, 06:51 PM
  #16  
Registered
iTrader: (2)
 
Join Date: Aug 2005
Location: Between A Womans Leggs in IL
Posts: 6,306
Likes: 0
Received 1 Like on 1 Post
Default mrfixxall

Originally Posted by Rambunctious
out
have not tried in
turning out is by far the most common for deep x dimensions
not sure what in would do on the 336. I tried in with my 272 with 3 blades once and the boat was real squirly. did not feel stable at all and i did not see any speed gain.

Ramb

i was courous, i was talking to a guy that turned his bravo props inward because the boat porpised way to much.. he he said that the boat would almost leave the water it was so bad.

496 ho with x drives,said it ran 72mph on gps and handled alot better spinning inwards..
FIXX is offline  
Old 04-23-2009, 09:12 PM
  #17  
Registered
Thread Starter
 
Join Date: Feb 2008
Posts: 75
Likes: 0
Received 0 Likes on 0 Posts
Default 336

Yes out will make the boat get crazy, like I said hold on. The reason I am getting in the 80"s is these motors are 600 hp at the prop.
fast357 is offline  
Old 04-24-2009, 06:29 AM
  #18  
Registered
 
Rambunctious's Avatar
 
Join Date: Jul 2001
Location: Holland, Mich
Posts: 1,069
Likes: 0
Received 1 Like on 1 Post
Default

is the friends boat a stepped hull ( fastech formula or otherwise) ?
they are more common to turn in then conventional deep V's with deep drives.

Ramb
Rambunctious is offline  
Old 04-25-2009, 04:11 PM
  #19  
Registered
iTrader: (2)
 
Join Date: Aug 2005
Location: Between A Womans Leggs in IL
Posts: 6,306
Likes: 0
Received 1 Like on 1 Post
Default mrfixxall

Originally Posted by Rambunctious
is the friends boat a stepped hull ( fastech formula or otherwise) ?
they are more common to turn in then conventional deep V's with deep drives.

Ramb

Its a twin to mine(1992 336 sr1 no step) deep V..
FIXX is offline  

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



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.