It is currently November 24th, 2024, 9:42 am

15" V4 OMC Short Shaft

View active topics

All times are UTC - 5 hours [ DST ]


Post new topic Reply to topic  [ 47 posts ]  Go to page Previous  1, 2, 3, 4, 5
Author Message
 PostPosted: December 28th, 2017, 1:20 pm   
Drag Racing Sponsor

Joined: October 30th, 2012, 12:14 am
Posts: 698
Location: Palmerston
Are you looking to use a crossflow or loop charged v4? Does anyone know if the loop charged and xflow bolt up the same or do they have different tuner plates?

Kevin

_________________
Image
13' Rapid Craft 15" OMC 56
13' Critchfield 15" OMC 56
19' Laser 380 Ray (Future Project)


Top
 Profile Send private message  
 PostPosted: December 28th, 2017, 1:30 pm   
Team Member
User avatar

Joined: May 14th, 2012, 2:48 pm
Posts: 137
Location: Six Mile Lake/Newtonville
Hey Kevin

Its a looper... i believe the bases are different but i have not proven that yet

_________________
Vixen
Vandal
Voodoo
Viper Merc 200hp
12' Charger 60Hp OMC
Never Enough Boats!!


Top
 Profile Send private message  
 PostPosted: December 28th, 2017, 2:06 pm   
Drag Racing Sponsor

Joined: October 30th, 2012, 12:14 am
Posts: 698
Location: Palmerston
If you're interested in an adapter plate and want to drop off a powerhead, I'll measure it up and see if it can be done. If it can, then I'll make one. Maybe we can trade for something. I thought in the past this would be a cool project. Just didn't know if the nytro lower would hold up but using the bigger lower is an idea as well. It's pretty shitty for gear ratio though.

_________________
Image
13' Rapid Craft 15" OMC 56
13' Critchfield 15" OMC 56
19' Laser 380 Ray (Future Project)


Top
 Profile Send private message  
 PostPosted: December 28th, 2017, 2:07 pm   
Drag Racing Sponsor

Joined: October 30th, 2012, 12:14 am
Posts: 698
Location: Palmerston
That would sweet on a 15' Allison.

_________________
Image
13' Rapid Craft 15" OMC 56
13' Critchfield 15" OMC 56
19' Laser 380 Ray (Future Project)


Top
 Profile Send private message  
 PostPosted: December 28th, 2017, 2:13 pm   
Member

Joined: April 26th, 2013, 10:33 pm
Posts: 120
Location: Calgary, Alberta
The crossflow V4, 90 degree V4, and 60 degree V4 adapter plates are completely different.

Matt

_________________
Current Boats:
1986 21' Wellcraft Scarab I - OMC V8 Resto-Mod Project
1987 21’ Checkmate Starflite - to be 250HO ETEC


Top
 Profile Send private message  
 PostPosted: December 28th, 2017, 2:26 pm   
Drag Racing Sponsor

Joined: October 30th, 2012, 12:14 am
Posts: 698
Location: Palmerston
OMCFORME wrote:
The crossflow V4, 90 degree V4, and 60 degree V4 adapter plates are completely different.

Matt


Good to know. Were the latest ones a 90 degree v4 looper then and did they put out the most power?

_________________
Image
13' Rapid Craft 15" OMC 56
13' Critchfield 15" OMC 56
19' Laser 380 Ray (Future Project)


Top
 Profile Send private message  
 PostPosted: December 28th, 2017, 2:54 pm   
Team Member
User avatar

Joined: May 14th, 2012, 2:48 pm
Posts: 137
Location: Six Mile Lake/Newtonville
Mine is a 1989 140hp Looper.... I will pull it apart after newyears some time and see how it looks. That might be a good plan if you think you can make one. I will let you know how it goes. I suspect that the bolt patern will land outside the stock stinger housing patern but a plate style tuner like Don mentioned similar to SST45 set up would work.
Thanks Kevin

_________________
Vixen
Vandal
Voodoo
Viper Merc 200hp
12' Charger 60Hp OMC
Never Enough Boats!!


Top
 Profile Send private message  
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 47 posts ]  Go to page Previous  1, 2, 3, 4, 5

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 83 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  


Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
Style originally created by Volize © 2003 • Redesigned SkyLine by MartectX © 2008 - 2010