Rear speaker removal -- S14

[Shift_Kouki]

as the title says...

I have an S14, and when replacing some badly distorting sony speakers with some alpine 2 ways -- I found i didnt have any screw driver that can get in to remove the rear speakers from the top.Clearance between the rear glass and speakers is too tight. How then do i get the old speakers out and get the new ones in without drilling them?

any help would be great, i want to be able to turn up the volume a tad without having my car suffer from such bad distortion.

[skillzilla]

You could use an offset screwdriver, either a ratchet type like this:

Or a normal type like these:

[Shift_Kouki]

Sweet - Now to see if some other people have them for the barrowing.