Is there something I'm missing or did I order the wrong thin By thxcuz (Read 856 times)

[thxcuz]

I got my head for my xingyue ita 150 today.
I placed the rocker assembly on top of it and it doesn't match up



Am I missing something? Did I order the wrong part?

Are there supposed to be spacers?
I'm confused

[tvnacman]

the bearing on the cam is what everything lock down on. The casting on that head might be different, even though it has a two bolt valve cover. I don't know if the casting on the B head with 4 bolt holes will work/ be the correct casting.

John

[thxcuz]

I wonder if I'm hung up on the 2 bolt valve cover thing? Can I get a regular gy6b head and just get a new valve cover

[tvnacman]

its kinda what i'm thinking but not sure.

[thxcuz]

I called scrappy and we hopefully solved the mystery. That indeed is the wrong head. I guess at one time there was another 2 bolt head other than the one scrappy sells but it's quite hard to come by, nearly impossible. So I ordered the "normal" gy6-b head and valve cover and we'll see if that works.

[thxcuz]

I got the new head today. The rocker arms fit fine but now I have this


even though it is a gy6b intended for a 16 inch wheel scooter, the bolts don't line up.
the studs are fine, its just the bolts on the side.

on the originally purchased head everything lined up fine. I'm wondering, are the valves too long on that head? how hard is it to swap them out or can I by a new rocker assembly that would fit

[duckey]

Do you have the 57mm bore Type 2 seen here get2itparts.com/index.php?main_page=index&cPath=141734_115150_115400_116050_116150 ? If so, that thing is nearly impossible to find. You may want to consider a motor swap to the common GY6-150

[thxcuz]

I'm not sure if I can due to the 16 inch wheels and rear disk brake.

One last resort - at a local shop a guy has a new-old stock 2 bolt engine he wants to get rid of for 100 bucks.

That could be my only hope.

[cyborg]

That sounds like the deal I would take,,, just double triple check the mounting points to make sure it'll fit