94 should be weinmann double wall 32 hole rims with GT AA Pro Tires
But your hubs are okay. Mohawks aren't used yet!!
http://ossbmxracing.co.uk/Storage/GT%20Pro%20Series%20Team%20Advert%20-%20BMX%20Plus%20(Jan%201994).jpgClear GT/Ame grips are like rocking horse shit to find. But you can get them in black.
The pedals you can get though.
I have a few pairs in 1/2" axles. If you can find a axle to fit then I'll sort you out a pair. But they will be a bit scummy. A good clean and respray of the cages and you'd be sorted.
It depends whether you want to get it to spec or not!!
I personally like your blue scheme.
But if you want it to spec then you'd need
GT-6 Seat.
GT Slight layback with integral seat guts (double bolt style not Single bolt)
GT Caged pedals (parallelogram style)
GT Double Bolt Seat clamp
Weinmann Rims Double walled with 32 hole GT Superlace hubs.
GT AA Pro Tires
GT logo (Thin) Clear grips made by Ame (very hard to find. I've only seen 1 pair and I bought 'em)
GT Bar ends (plastic) Loads on ebay (the grips have no ends on the clear. Black grips are the same but have ends on 'em)
GT Stem. (yours isn't correct type)
Dia Compe MX99 brake lever.
Dia Compe 985 Canti brake
Tis looking good as it is!!
It all depends on whether your gonna ride it, show it as spec'd or prefer it custom!
Blue will look good though!!