hi people ,
hope some one can help with this , car has been sat up for 6 months un touched , my other car died so taxed the cossie was coming back from work its fine arond 30/40 mph but soon as i bring it up on boost above 50 it feels like the o/s front wheel is trying to rip its self off

! if i back off the power it shakes like mad soon as it gets down to 60mph its fine .
now the sharfts are xr4x4 one done 1000 miles since full rebuild
front diff had a clean out and new oil 200 miles ago
has 4 brand new tires yesterday and all 4 wheels balaced up fine
no play in the front prop
lower arms are polly bushed same with arb
iv jacked it up and theres no movment in the bearing
im lost
any help would be great
thanks luke89