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View Full Version : Mercury Tech Hydro Dynamics Fly wheel



specboatops
03-10-2010, 02:44 PM
I like my 40 Amp charging system, I found an older article talking about a Fly Wheel From hydro Dynamics and was wodering IF anyone had ever tried one, knows of one for sale or any other info on this. The # listed I tried calling but was no longer in service. They claim it is 9 pounds lighter that a stock yet retaining the 40 Amp charging System.

Thanks Guys,

Chris

specboatops
03-10-2010, 09:13 PM
Really :eek: You guys know nothing about these flywheels ?


Chris

jay j
03-10-2010, 09:20 PM
i remember the owner was a jamie adams, that met an untimely death, and i think someone in texas was going ahead with the design, but do not know. get a red 2.4 flexplate wieghs about 4 lbs less than the black lead merc went to. just sold one look around they came on late carb and xri motors late 80's early 90's

D.B.S
03-10-2010, 09:29 PM
I think we are talking about Chuck Goodman? If not let me know.

specboatops
03-11-2010, 06:46 AM
I'm not sure if Chuck OR Jamie made them :confused::confused: Anybody else have any info to add ??? Or if this are still being made somewhere else ?

Thank you


Chris

T-REX
03-11-2010, 07:55 AM
I know a guy in Shrevespote that had a 40 amp wheel that wuz lightned, now who dun it, I dunno, but if Chuck did that, Tom woulda got Chuck to do it...Now, az for 9#s differnce, I would have to thank agin.......I have one that 6Killer lightnend, and it iz approx 4# lighter(cast wheel)....

Other than tha bling factor, U will be juss az good ta find tha flex 40 amp'r like Jay said.....If U gunna be turn'in over 7500, U reely need to go to a smaller, 16 amp set up anyway...JMO

Jay Smith
03-11-2010, 09:45 AM
The Jamie Adam's flywheel was made of Alum. Pretty piece a customer of mine with a Pro Max had one , the magnets were epoxied to the rim...

Never knew of Chuck Goodman ( Hydro Dynamics in Benton La ) lightening one made of Cast Iron . I think that the reason you drew a blank from everyone Chris...

BTW: You have PM

Jay

specboatops
03-11-2010, 11:15 AM
I know a guy in Shrevespote that had a 40 amp wheel that wuz lightned, now who dun it, I dunno, but if Chuck did that, Tom woulda got Chuck to do it...Now, az for 9#s differnce, I would have to thank agin.......I have one that 6Killer lightnend, and it iz approx 4# lighter(cast wheel)....

Other than tha bling factor, U will be juss az good ta find tha flex 40 amp'r like Jay said.....If U gunna be turn'in over 7500, U reely need to go to a smaller, 16 amp set up anyway...JMO

I'm not worried about the BLING if it looks nicer " Cool":thumbsup: Just looking to take some weight off. Even 3 or 4 pounds would be great....just need to find someone who has one and find out HOW much $$$ its gunna cost ;)

Thanks for the input guys


Chris

jay j
03-11-2010, 12:40 PM
had one in my shop for 7 years, just sold it for 75.00. alot of marine dealers
that part some stuff out can have them. one near me might 334-677-6633 ask for billy moore.

specboatops
03-11-2010, 03:46 PM
had one in my shop for 7 years, just sold it for 75.00. alot of marine dealers
that part some stuff out can have them. one near me might 334-677-6633 ask for billy moore.

:thumbsup::thumbsup: Thanks for the info. I'll give him a call later.


Chris

TEXAS20225
03-11-2010, 08:41 PM
you will be looking for a 40amp flywheel that came on all water cooled regulator v6 Mercs in the early 90's i have a couple of them but one has a busted magnet the other i keeping

Da Bull
03-11-2010, 08:48 PM
The one T-Rex is talking about did not come from Chuck Goodman but was made by someone else. It is aluminim and now belongs to another friend of mine, It has a busted magnet and as far as i know he has no future use for it. I will get him to look at this thread.

DB

RBT
03-12-2010, 08:37 AM
I thought Jim Rivers made them too. Or was going to make them. I am pertty sure Boatworks used to have a picture of them on there website.

specboatops
03-12-2010, 03:23 PM
Still looking for one if anyone has one or knows of one.
Thanks again Guy's


Chris

RBT
03-13-2010, 06:27 PM
I can get 40 amp flywheel that are 5 lbs total weight. $1050 bucks outright.

T-REX
03-14-2010, 09:55 AM
$1050 bucks outright.


DAUMMMMMMMMM..........I kin see tha economy iz well in Canada!!!....Remember Obomma iz work'in on a CHANGE south ov tha border!!!:eek:.....U Kanookz mussa got one hell ov a stimuluz check!!!.....:D

RBT
03-14-2010, 11:04 AM
I think it is a deal.
To have Diamond or Power do an 16 amp lightweight is 650 bucks, plus the cost of the flywheel at say 300 bucks so you have 950 into a light flywheel
It takes 1.2 hp to turn a 16 amp, and 3 to turn the 40 amp to 8600 rpm. You gain bottom end with the 40 and have no battery problems.

T-REX
03-15-2010, 07:18 AM
I thank it'z a deel too...........fer sumbody!!...........$1050 for 3 HP, MMMMM....I don't thank I would miss 3 HP on a river mota....Even on a 50 horse mota...:D

specboatops
03-15-2010, 08:57 AM
I thank it'z a deel too...........fer sumbody!!...........$1050 for 3 HP, MMMMM....I don't thank I would miss 3 HP on a river mota....Even on a 50 horse mota...:D

I was kinda thinking the same thing......$1050.00 is a whole lotta fuel...even the good stuff:thumbsup: I'm still interested but not at that price.
I appreciate you letting me know RBT:thumbsup: I'm a poor man though:(


Chris