Land & Sea drive Extension.
04-27-2002, 03:43 PM
#13
Registered
Join Date: Jan 2002
Location: Davenport, IA
Posts: 89
Likes: 0
Received 0 Likes
on
0 Posts
Hey Brian
What did you have them on, and what kind of results? Did you have to change props? Did it clear the swim platform, or is there a way to limit travel so it doesn't hit?
What did you have them on, and what kind of results? Did you have to change props? Did it clear the swim platform, or is there a way to limit travel so it doesn't hit?
04-27-2002, 04:41 PM
#14
Banned
I it on a 1989 Checkmate 25 Convinser .Its hard to say what gains came from the stern jack I repowered from 330hp to 450hp at the same time but I did gain about 15 mph.Had no clearence problems.
04-28-2002, 08:53 AM
#15
Guest
Posts: n/a
15 MPH sure seems like a lot from 120 HP upgrade. I would have to think the combo of the two "woke up" the boat.
I am getting ready to drop in a new motor and I have a Stern Jack sitting in the box.
I am going to do a GPS run with the stock 7.4 MPI, then do the same run with the new motor (about 200HP more), then put on the Stern Jack so I can see what the results are for each.
Should be interesting...I will post when I get it all done.
I am getting ready to drop in a new motor and I have a Stern Jack sitting in the box.
I am going to do a GPS run with the stock 7.4 MPI, then do the same run with the new motor (about 200HP more), then put on the Stern Jack so I can see what the results are for each.
Should be interesting...I will post when I get it all done.
04-28-2002, 02:42 PM
#16
speel chekk this fokker!
Charter Member
Join Date: Feb 2001
Location: Locust Valley, New York
Posts: 5,329
Likes: 0
Received 0 Likes
on
0 Posts
hotboat
there is a complete land and seas bravo extension on ebay. It is at $700 and no bids yet.
there is a complete land and seas bravo extension on ebay. It is at $700 and no bids yet.
__________________
Pardon me, while I whip this out!
Pardon me, while I whip this out!
05-01-2002, 01:13 AM
#18
Team Dysfunctional
Charter MemberThread Starter
Join Date: Jan 2001
Location: Bolton Landing NY
Posts: 1,420
Likes: 0
Received 0 Likes
on
0 Posts
I go away for a few days and I have 16 post. Thanks everyone for the help. Currently I am just contemplating on the Idea. I am still waiting for the motor to be installed in the boat, I would like to do the land & sea in the next few months, after the motor is broken in or over the winter. I remember seeing a add. in some magazine where land & sea posted there results on specific hulls. it varied considerably. from 2 - 10 mph depending on the hull. I believe mine would be a good candidate for 3 - 4 mph. but who knows
Thanks for all the help
Thanks for all the help
05-01-2002, 08:17 AM
#19
Charter Member
Charter Member
Join Date: Oct 2000
Location: Lake Orion, MI. USA
Posts: 1,560
Likes: 0
Received 0 Likes
on
0 Posts
On there website they show actual boat tests. demonstrating before and after installation speeds:
http://www.land-and-sea.com/marine/s...ck_results.htm
http://www.land-and-sea.com/marine/s...ck_results.htm
__________________
Ray
Ray
05-01-2002, 04:08 PM
#20
Team Dysfunctional
Charter MemberThread Starter
Join Date: Jan 2001
Location: Bolton Landing NY
Posts: 1,420
Likes: 0
Received 0 Likes
on
0 Posts
Thanks Ray. There is a 28' wellcraft at the bottom. I assume it is the same boat as mine and it got a 5 mph speed increase. This is something I will defiantly be getting in the future.
Thread
Thread Starter
Forum
Replies
Last Post
timucin
General Boating Discussion
0
10-20-2002 02:45 PM
