VT 5.7lt 6spd PROBLEMS HELP

[.:TRIXTR:.]

hey i have a VT comodore (6spd) and when i put it in reverse it blows the indicator fuse! anyone have any idea wats going on?!

and also

and anything past 80km/h gets some speed wobbles enough for the pasangers to feel it and shakes the steeringwheel.
anyone have an idea of what it could be?

 

[wrx884]

not sure on the fuse but the speed wobbles ur gettin sounds like u needa rebalance ur tyres or even check n run ur hand over the tyres n feel if ur tyres have a slight bubble or rise in them if so they will need replacing as u would prolly get a blow out soon enough id even think bout gettin a wheel alignment 2.