I don't mean to be condescending but it would be more economical to buy a convertible first.
You can get a new top for your 1993 Mustang at Mustangs Unlimited.
No.
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Take it to a professional. This is not a DIY job.
You need to remove the panels in the trunk to get at the top of the gas tank, then you can easily remove the pump and install the new one.
yes, only on the driver's side t-top
the main hose coming off the top of the radiator were it goes int0 the engine.
fly to the sky while eating chicken
I would highly recommend hiring someone with experience. Let them supply the top as well. My experience is that they prefer a certain brand.
A convertible.
yes!
where do i find a convertible top for a 2002 v.w.cabrio