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posted to rec.boats,rec.boats.cruising,rec.boats.building
Drew Dalgleish
 
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Default can I increase outboard hp?

a few years ago I was shown how to turn a 5hp merc into an 8hp motor
just by nbolting the exhaust manifold rotating it 180 degrees and
reinstalling it.

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derbyrm
 
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Default can I increase outboard hp?

How did you measure the horsepower?

Roger

http://home.insightbb.com/~derbyrm

"Drew Dalgleish" wrote in message
...
a few years ago I was shown how to turn a 5hp merc into an 8hp motor
just by nbolting the exhaust manifold rotating it 180 degrees and
reinstalling it.



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Drew Dalgleish
 
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Default can I increase outboard hp?

I took the mechanics word for it. It wasn't my motor and I didn't see
it in action . He did explain how and why he was doing it.

How did you measure the horsepower?

Roger

http://home.insightbb.com/~derbyrm

"Drew Dalgleish" wrote in message
...
a few years ago I was shown how to turn a 5hp merc into an 8hp motor
just by nbolting the exhaust manifold rotating it 180 degrees and
reinstalling it.




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John Cassara
 
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Default can I increase outboard hp?

And how long is your leg now.........


"Drew Dalgleish" wrote in message
...
I took the mechanics word for it. It wasn't my motor and I didn't see
it in action . He did explain how and why he was doing it.

How did you measure the horsepower?

Roger

http://home.insightbb.com/~derbyrm

"Drew Dalgleish" wrote in message
...
a few years ago I was shown how to turn a 5hp merc into an 8hp motor
just by nbolting the exhaust manifold rotating it 180 degrees and
reinstalling it.






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Drew Dalgleish
 
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Default can I increase outboard hp?

whatever you want to believe I guess. Perhaps you have a better reason
for turning the manifold over.

And how long is your leg now.........


"Drew Dalgleish" wrote in message
...
I took the mechanics word for it. It wasn't my motor and I didn't see
it in action . He did explain how and why he was doing it.

How did you measure the horsepower?

Roger

http://home.insightbb.com/~derbyrm

"Drew Dalgleish" wrote in message
...
a few years ago I was shown how to turn a 5hp merc into an 8hp motor
just by nbolting the exhaust manifold rotating it 180 degrees and
reinstalling it.









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John Cassara
 
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Default can I increase outboard hp?

Maybe an excuse to charge $75 per hour plus an additional fee for
"hotrodding" your o/b


"Drew Dalgleish" wrote in message
...
whatever you want to believe I guess. Perhaps you have a better reason
for turning the manifold over.

And how long is your leg now.........


"Drew Dalgleish" wrote in message
...
I took the mechanics word for it. It wasn't my motor and I didn't see
it in action . He did explain how and why he was doing it.

How did you measure the horsepower?

Roger

http://home.insightbb.com/~derbyrm

"Drew Dalgleish" wrote in message
.. .
a few years ago I was shown how to turn a 5hp merc into an 8hp motor
just by nbolting the exhaust manifold rotating it 180 degrees and
reinstalling it.









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posted to rec.boats,rec.boats.cruising,rec.boats.building
Drew Dalgleish
 
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Default can I increase outboard hp?

On Sat, 24 Jun 2006 18:24:05 -0400, "John Cassara"
wrote:

Maybe an excuse to charge $75 per hour plus an additional fee for
"hotrodding" your o/b

Maybe but this guy works for $ 25 and I imagine that if the owner
didn't need a new prop he'd be ****ed

"Drew Dalgleish" wrote in message
...
whatever you want to believe I guess. Perhaps you have a better reason
for turning the manifold over.

And how long is your leg now.........


"Drew Dalgleish" wrote in message
...
I took the mechanics word for it. It wasn't my motor and I didn't see
it in action . He did explain how and why he was doing it.

How did you measure the horsepower?

Roger

http://home.insightbb.com/~derbyrm

"Drew Dalgleish" wrote in message
. ..
a few years ago I was shown how to turn a 5hp merc into an 8hp motor
just by nbolting the exhaust manifold rotating it 180 degrees and
reinstalling it.










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Default can I increase outboard hp?


Drew Dalgleish wrote:
a few years ago I was shown how to turn a 5hp merc into an 8hp motor
just by nbolting the exhaust manifold rotating it 180 degrees and
reinstalling it.



For 2 and 4 stroke going back 2 decades, the 5 hp Merc is 1 cylinder,
the 8 hp is 2 cylinders.

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