Formula 233 Registry

The premier site for owners of the famous 233.

General Discussion (158)

Discussions Replies Latest Activity

1 or 2 engines

Hello everyone. I'm looking at 2 mid - late 70's 233 Formulas. one has a 351 bored to 408 ci. And the other has 2 4 cyl. engines. Excluding…

Started by john hedlund

4 Jun 12
Reply by Lee Holovnia

233 Windshield

I have a 233 windshield, free to a good home.  It has forward vents in the side glass (one had broken and replaced with plexiglass) and no…

Started by Mosby West

0 Jun 7

Transom Bracket Dimensions

Does anyone know the dimensions for a transom bracket for a 233 to mount a single 225 or twin 150s?  Length behind transom to allow motor t…

Started by Mosby West

5 Jun 7
Reply by Mosby West

And I meant TAIL!

I  meant tail and not tale, I forgot to explain that it frosted my a.... that I didn't think of it sooner.   

Started by Bill Bearce

0 May 1

Next time I'll just get the new engine!

Here is my tail:  I bought a 1978 233 center console.  The fact that CC is a little rare attracted me.  Hull was fine, I was told it may ne…

Started by Bill Bearce

0 May 1

233 Outboard Conversion

Well I finally did it... Hung a Suzuki 300 on the back with an Armstrong bracket.  I completed the project this past spring and I couldn't…

Started by Mosby West

0 Dec 13, 2018

1979 233 LS / the domino theory run a muck

Hi folks, So here a summary of my story. In the mids 80's, I bought a used 1979 Formula 233 LS with twin merc 260's, twin pre-alphas. I dro…

Started by Greg Faulkner

3 Dec 9, 2018
Reply by Ramón Arbesu

Formula 233 intercepter rear seat picture request

hi recently bought a formula 233 intercepter its a project boat but the rear seats are missing is there anybody out there that can help iam…

Started by Ian amies

0 Jul 17, 2018

1978 233 Engine cover/box weight

Does anyone know the weight of the engine cover/box?  Planning on installing gas springs to assist me lifting. Thanks Buzzard's Bay Bill

Started by Bill Bearce

3 Jun 29, 2018
Reply by Lee Holovnia

233 X dimention

Hello guys , I am repowering a 74  233 hard top with a 454/385 . I would like to raise the x dimension 2 1/2 inches any thoughts or experie…

Started by murray rideout

4 May 18, 2017
Reply by richard




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