Is this right, DG performance head for the YT

[old-yellow]

never seen one in person so i am just curious if this is right or not for the YT125. Thanks, Alex
http://www.ebay.com/itm/Yamaha-Tri-Moto-125-YT125-DG-CYLINDER-HEAD-/271179729039?pt=Motors_ATV_Parts_Accessories&hash=item3f2392488f&vxp=mtr

[Xfile]

Yes, DG did make a head back in the day for the tri-moto 125 and I believe also for the 175. This is most likely one of those. I did seen one on a tri-moto once and it looked exactly like this one.

[generallee2005]

Wowzers, I want that!

Other than cooling, what are the advantages to these?

[200]

The dg heads also gave more compression and the gold just looked plain awesome.

[atc300r]

Research I did on DG heads is like stated above also said exhaust temps where about 100 degrees cooler.I have a DG head on my 81 250r racer.

[old-yellow]

Thanks guys

[JasonB]

Research I did on DG heads is like stated above also said exhaust temps where about 100 degrees cooler.I have a DG head on my 81 250r racer.

Don't mean to call you out becuase that might be a typo you made; there was an old dirt wheels article that did a temperature test in desert heat and showed on a 250r with three or four aftermarket heads compared to the stock head there was only like a 5 degree difference. Doesn't take away from the fact that they look sweet! Makes me miss my 300 kitted 84R

Edit**+ just realized you said exhaust gas temps! I was talking about the overall temperature of the engine after a hard run in the heat showed the heads only helped cool the motor itself a few degrees, don't know about gas temps lol

[old-yellow]

No pic of the head but here's the ad from DG.
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