Harbor Freight 90 amp flux core wire welder

[wilberweb]

Hey Guys
hope every one had a great holiday...
I bought a Harbor Freight tools 90 amp flux core 110 wire welder over the holidays with my gift cards of course. my question is. Has any one welded a frame clip with this kind of welder is this possible, and also a question on fill welding after I drill out the spot welds to replace the lower rocker panels whats the properer welding for this application? I have heard that for this type of weld they don't recommend flux core, only solid core. whats the difference in welds between this application why can't one use flux core verses solid core. also if it is possible to weld a frame with this kind of inexpensive welder with good results. has any one welded a clip with this welder? and whats the best way to get good results for a frame clip.

Thanks
-Larry