unknown year, make and model please help

MTD Trail Flite.. Different forks than most have. Look and see what you think.
http://www.minidoodle.com/id206.htm
http://www.minidoodle.com/id211.htm

Thanks everyone for the info. I think i have a bike with modifications after the fact. Crappy gas tank, 2 different size rims and tires.
I cannot locate a picture identical to this frame.
Thank you again for your help.