Merc 59 ci 60 block

[HGipson]

Can you drop the sleeves and fill the compression relief port and make any more power?

[Fast Fred]

if there were the same, the part number be the same, two different part numbers,

[HankFrazier]

if there were the same, the part number be the same, two different part numbers,

Ok. sound's like you know more about them than i do.

[Rabbitdundied]

Trst


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[HGipson]

Rabbit you done moved over to the BRF forum from AR Hunting? I'm Cache_Swamp on there. Seen ya down at float road this year in your new boat I believe

[HGipson]

I think the 40,50,&60 powerhead 59 ci were the same motor. Only reason there were separate part numbers was diff reed stops and carbs I would imagine. I know the 60 aren't held back as much as the 40 are. But in the end you've still only got 59 ci unless there's something I'm missing

[omcstratos]

I think the 40,50,&60 powerhead 59 ci were the same motor. Only reason there were separate part numbers was diff reed stops and carbs I would imagine. I know the 60 aren't held back as much as the 40 are. But in the end you've still only got 59 ci unless there's something I'm missing

I might would guess port timing is different

[Rabbitdundied]

Yes I am lurking over here trying to learn some stuff. I am a complete newb though. You have a picture of your set up?


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[HGipson]

I might would guess port timing is different

Yeah I've heard the port timing was a little diff but in the the end after all port work was done wouldn't matter if it was a 40,50,55,or 60 - a 59 ci Merc block is a 59 ci Merc block regardless of hp rating.

[HGipson]

Yes I am lurking over here trying to learn some stuff. I am a complete newb though. You have a picture of your set up?


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You've got the first Havoc w a Mega if you're the same guy I'm thinking about. Thinking about getting one myself. There's abunch to be learned on here these guys have helped me out a lot. Can't argue with experience and these guys have been through most all of it and forgt more than most will ever know.