[Boat 405]

Bought this boat this summer, been constantly tweaking and changing stuff ever since.

Got a whopping 55 out of it the first day.

Before.

By the end of the weekend, got 65 out of it. All hardware changes. Nice to get 10 mph for free

 

[Boat 405]

New rails and backing plates

 

[Boat 405]

New front motor plates

Before

After
rear motor plate, flexplate cover, top mount adapter.

 

[Boat 405]

Hole management.....

Cam change. Had to take out duration to run thru transom lightnings. Only lost 150 rpm.
I got the cam on friday at noon. I left for the CP regatta at 6 pm. Didn't even bother to take scoop off. Just unbolted the intake and pulled the dizzy.

 

[Outlaw]

Like the intake support off the flywheel cover

 

[Boat 405]

pump rebuild, more hole management.

 

[MikeF]

What rpm?

 

[Fonz69]

Nice lookin ride)THumbsUp

My last jet was a 21 daytona

See you have a droop on the pump, I ended up running the staight snoot on mine and it handled much better and gave the boat a added lift.

What are you getting for top speed now?

 

[Boat 405]

Testing
87mph so far, got some major hardware issue to iron out.

Bimini top and wax.

 

[Boat 405]

What rpm?

6000 rpm with a MPD prepped B-

 

[blownjet]

Like the hole management for the stereodevil every boat needs one! would look sweet in the 405

 

[W.O.T]

Boat Looks Awesome Dude! 87 Is Pretty Fast! Let Me Know When You Go Out Again Im Anxious To Try Mine Also devil

 

[Boat 405]

Like the intake support off the flywheel cover

Not sure how well it will work, but it should be a lot better than what was there before.

 

[MudPumper]

I heard that boat is a Pile....Just Sayin.

 

[Boat 405]

I heard that boat is a Pile....Just Sayin.

violent

 

[tiki]

boat looks sweet and only 3 months until it's warm again

 

[NO BUTT NO PUTT]

Looking good Kjell, let me know when your ready to sell it.

 

[River Dad]

Kjell, was that Mike's boat out in Needles? Looking good, that's one hell of an improvement..

 

[bp298]

Not sure how well it will work, but it should be a lot better than what was there before.

i did the same thing last winter, after mpd reset my intake. i don't have room for anything else. after a year, not even a hint of a crack anywhere. - works great.

 

[Boat 405]

Kjell, was that Mike's boat out in Needles? Looking good, that's one hell of an improvement..

Yes. Mike is a great guy, but this boat just needed some major work.