this is all i have, dont know the serial number

Interesting frame that one. Looks like Quicksilver dropouts and a Super LA gusset. Dunno what it is but it looks good. Those cranks look like Takagi's.

looks like the thruster stomer i hadawhile back....
except my gusset looked smaller?

I dont think its a thruster

looks like an old cycle pro I used to have.....

I was thinking Super LA (australian built) but if you had more picks maybe