2.5 150 ports

Hi,
Does anyone have any photos of the porting on a 2.5 150 versus a 2.5 200? Can the 150 be ported to 200 specs or is the liner different?

Today, 05:14 AM

I/O 24 Skater

Saw this on Instagram today figured I would share it.

Today, 03:22 AM

Boston Whaler 1965

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a great find , has been stored for 15 years when I found her on April 19, 2022

Today, 03:04 AM

4-blade steering torque in the opposite direction of a 3-blade?

Has anyone else experienced this? Both of my Trophy Plus props are inconsistent in the direction of the steering torque, and actually tend more to torque

Today, 02:49 AM

Mercury Marine 7 pedal intake manifold

I'm curious about this blue 7 pedal intake manifold for the 2.4.
It seems a bit different than the other intakes especially since it has raised

Today, 02:49 AM

1996 Johnson 225 Venom kill wire short or diode problem?

I have been having this random problem that my boat will start but will stall out instantly, on acceleration, and then may not start for a while. To me

Today, 02:47 AM

mercury switch?

what does the mercury switch do?

Today, 02:37 AM

Tricks that old racers get up to after retirement

I think I kinda jump on everybody else's threads and it's not long before they get pissed of with me, so if I do my very own thread I can't upset anyone

Today, 12:58 AM

Nosecone speedometer pickup question.

Would this work? On a Bobs nosecone at the very top of the cone, where it is even with the top of a stock lower the metal is only about a quarter of

Yesterday, 11:51 PM

LOTO Powerfest this weekend

The lotto powerfest is this weekend with several activities Thursday thru Sunday. Races are Saturday and we will be at a friends house where the race

Yesterday, 10:05 PM

260 Powerhead, Diamond Ported, Never Ran

I have a 260 that Joe did for me a couple years ago. I never ran it, powerhead is complete less ECU. It's just been sitting collecting dust in my garage.

Yesterday, 10:00 PM

Seastar Hydraulic steering system( where to buy)

Where is good place to purchase a new Seastar steering system, helm,hoses, etc.

Thanks, Carter Powell

Yesterday, 09:52 PM

Mercury Through The Years...

Yesterday, 09:29 PM

Wicked Powerboats Naples

Todd Defilipps Is finishing the deck of his 24 Ft Plug

Well I'm sold, he tells me he can get air conditioning for $2,000.

Yesterday, 09:08 PM

Nosecone Motor Flusher

There was a guy that was making motor flushers for nosecone LWP cases, but I can't find them anymore. I need something to fit my Nizpro nosecone which

Yesterday, 08:58 PM