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-   -   HP 500 rebuild cam question (https://www.offshoreonly.com/forums/general-q/334370-hp-500-rebuild-cam-question.html)

two7pro 02-07-2016 01:04 PM

HP 500 rebuild cam question
 
I'm in the beginning phase of rebuilding my hp 500 carb this winter, although my original thought was to keep motor pretty much the same as factory, I'm finding me wanting a bigger cam, does anyone have a proven cam upgrade that didn't increase idle RPM drastically and hasn't caused a bigger reversion issue. Any suggestions on this rebuild welcomed, I'm running stock carb, heads EMI Thunder exhaust

mike tkach 02-07-2016 02:19 PM

the 500 efi cam is a better choice and less chance of reversion.

ezstriper 02-08-2016 05:38 AM

contact Bob M. @ marine kinectics

sutphen 30 02-08-2016 06:14 AM


Originally Posted by mike tkach (Post 4401445)
the 500 efi cam is a better choice and less chance of reversion.


Originally Posted by ezstriper (Post 4401621)
contact Bob M. @ marine kinectics

both good choices.

Griff 02-08-2016 01:07 PM

Thread from a few weeks ago http://www.offshoreonly.com/forums/g...ml#post4397350

two7pro 02-08-2016 08:25 PM


Originally Posted by sutphen 30 (Post 4401625)
both good choices.

Thanks for input!


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