There are 2 ways to adjust your front camber on a 94 Accord. If you use the adjustable bushings ... the end of your control arm will hit the inner fender at about +1.5 degrees adjustment. If you use the adjustable ball joint, you can adjust to +2.5 degrees before the ball joint hits the inner fender. The problem with adjustable ball joints is that they add height ... so when you bottom out the suspension the top nut of the ball joint will hit near your strut cap.
If you have the cash, the best way to do it is with a "skunk2" style adjustable arm ... this allows the adjustment with out the problems described above.
Skunk2 makes them for the 92-2000 Civic
Ingalls just released one for the 98-02 Accord and they should have one out for the 94 Accord in Fall.
http://www.ingallseng.com/new_products.htm