Help Me Out Guys !

OK, I installed my front shocks and springs
i am trying to install my rear ones
i sprayed lots of WD 40 on those bolts already..
i still can't take them off, i have used all my strength to turn it, didn't work!!!
it's the bolts that hold the shocks on the control arm !
what can i do now??
help plz!!!

i was thinking of letting those ppl who has those AIR wrench to do it ! but i really want to save this 50 bucks and do it myself !!
and my brother suggested me to use a lighter to heat those bolts up and try to turn it.. it may help...
i didn't try it yet, i am so tired .. i will probably try it tomorrow
but i need more opinions from u guys !! let me know!!

I know i shouldn't post this on this board, but i know u guys, so u guys would help me out :P thanks alot !