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OUTBOARDER
12-20-2009, 02:38 PM
New Project for 30HP Yamaha.............
The fun never ends at THE MACHINE SHOP:rolleyes:
tsrt
12-21-2009, 02:30 PM
need one to run 97 octane fuel, pm me
OUTBOARDER
12-28-2009, 04:35 PM
Just have to work out cooling passages and will be ready to ship.
tsrt
12-29-2009, 04:01 PM
squish band dimension please ?
tsrt
12-29-2009, 04:25 PM
need double plug hole to suit my double output coil for my next project
OUTBOARDER
12-30-2009, 10:10 AM
need double plug hole to suit my double output coil for my next project

Can do it, will help out at high rpms 8,000+, can pull a degree or two of ignition timing out!

Let me know when you are ready to do it!
Anthony
OUTBOARDER
12-30-2009, 10:16 AM
squish band dimension please ?

Being this is for another racer I would only say that the squish band, min/max clearances & cc's are for that engine.
It will turn 9,000+ rpms on race gas:eek:

Respecfully,
Anthony
OUTBOARDER
12-30-2009, 10:34 AM
Cooling upgraded and ready for handwork/beautification to ship!:)
OUTBOARDER
01-10-2010, 12:01 PM
This one is headed for the River:)
xr1million
01-13-2010, 02:33 PM
Looks great, can't wait to see how it turns out.
OUTBOARDER
01-13-2010, 04:36 PM
Should complete this weekend with the Monday holiday off.
Will put up pics and start something else.

Thanks for looking!
Anthony McCulloch
modifiedoutboard@hotmail.com
lcp
01-14-2010, 10:25 PM
sir anthony,i was wondering if u can apply the same method to rise the compression on a mercury sea pro 55hp headless (closed-deck or lost foam) type of powerhead to run 97 octane gas.pls let me know as i will willing to send the whole powerhead for modification.best regard Mr Lo.
OUTBOARDER
01-15-2010, 07:35 AM
sir anthony,i was wondering if u can apply the same method to rise the compression on a mercury sea pro 55hp headless (closed-deck or lost foam) type of powerhead to run 97 octane gas.pls let me know as i will willing to send the whole powerhead for modification.best regard Mr Lo.

There was another thread a few weeks back were someone with alot more skill has done this for the mercs. Will look for it when I get a chance.
They can mod the mercs!!!!

thanks,
Anthony
OUTBOARDER
01-19-2010, 05:12 PM
Different Application:
Need a new Camera:eek:
OUTBOARDER
02-17-2010, 03:36 PM
A day off from work:)
Put finishing touches on two today in shop.
Headed for different Continents for two totally different styles of racing!

Anthony McCulloch
modifiedoutboard@hotmail.com
xr1million
02-17-2010, 07:59 PM
Looks awesome!!!

Is that a copper gasket?
OUTBOARDER
02-18-2010, 08:56 AM
Yes they are Custom Copper.
A couple of reasons for the use for the applications.
Thickness, heat dissapation from area with potential detonation, piston size and
Cost.
Thanks for looking
Anthony
Robin Racing
02-23-2010, 06:03 PM
how much would you charge to make one for a 40 hp yamaha 3 cylinder :D
OUTBOARDER
02-25-2010, 02:37 PM
how much would you charge to make one for a 40 hp yamaha 3 cylinder :D

Hello,
Hydrotech mods 40hp yamaha heads.
I am booked for several months now!

Regards,
Anthony
DonChichoJr.
02-26-2010, 01:20 PM
WAOHHHHHH!!!!. I DREAM WITH ONE OF THAT HEAD !!!!:D
MAKED FOR MY OMC 25 HP, 2 CYL. MAYBE, ANTHONY WILL MAKE, SOON, ONE !!!! OPSSSSSS !!!! HAHAHAHA !!!! ..... I'LL WAIT !!;)

REGARDS,
DON:p
tsrt
04-26-2010, 02:29 AM
will o ring work instead of copper