hey what up all,i'm new here.i have a 1998 ford f150 4x4 with a 4.6 auto tranny. my problem is i keep frying my starter and i can't figure out why. i've replaced my battery,starter relay on the the firewall. i'm on my 3rd starter in about a month.i do here a loud clicking noise coming from under the truck.when the truck is running and in park i don't here it but when it's in gear and i give it gas i here a loud clicking noise.when i let off the gas it goes away.could this be my fly wheel or something..thanks everyone...scott...