little update as it seems the thread has been ful of advice

i stil cnt get the fooker to budge, neither side, impact wrench says no, breaker bar says no, several people holding whilst several others lean on breaker bar stil says no. lookin at maybe investing in a large piece of scaffolding

either that, or iv already bought new bottom arms, so mite just buy a replacement ARB and give up like the wimp me, and my mates, apparently are