ebmod go 21 engine head
12-05-2010, 03:43 PM
#16
I have only ever broken fins due to harmonics on my old 5 port untill I started putting bits of fuel tube between every fin like this.
I have NEVER broken a fin since doing this.
PS; it is best to do this rite from the word go with a new head.
the fuel tube helps supress the resinance, wich eventually causes the break.
I have NEVER broken a fin since doing this.
PS; it is best to do this rite from the word go with a new head.
the fuel tube helps supress the resinance, wich eventually causes the break.
12-05-2010, 03:47 PM
#18
personal reference points, for the stock HSN and the MM HSN.
as you can apreciate I do a lot of testing for Mark, it by the way is still the original MG66 carb from my first MG66 (last year's) just transfered onto my new MG66X for this year.
12-05-2010, 04:37 PM
#19
looks to me like a dingo gnawed on it.
12-06-2010, 06:08 AM
#20
Since I no longer deal with the GO engines I can't offer a GO head replacement. Buuuuuuut I can send you a New JS Heat Sink free of charge if you like. Just email me your shipping address and I'll get it out to you.. [email protected]
Last edited by EBMods; 12-06-2010 at 07:21 AM.
12-06-2010, 10:03 AM
#21
Hello, I am very sorry to here about this. Unfortunately there were some bad heat sinks from the EBM5 engine. If you look closely at the fins you will see the ones that broke are about 0.010" thinner then the rest.
Since I no longer deal with the GO engines I can't offer a GO head replacement. Buuuuuuut I can send you a New JS Heat Sink free of charge if you like. Just email me your shipping address and I'll get it out to you.. [email protected]
Since I no longer deal with the GO engines I can't offer a GO head replacement. Buuuuuuut I can send you a New JS Heat Sink free of charge if you like. Just email me your shipping address and I'll get it out to you.. [email protected]
I've sent you an email.
-John
12-09-2010, 02:28 PM
#23
12-09-2010, 03:03 PM
#24
That's what I call....................Customer Service !!!!!!!!
12-09-2010, 03:06 PM
#25
right?....we should ALL give it up to EBMODS for stepping up and helping a fellow racer out on a product that is definently more than a year old...and probably wasnt even purchased origanally by said person....why dont you guys mod Go Engines anymore
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