Polycarbonate

[gary6303]

Demon tweeks do a window kit for manta, ascona widow kit, they list them as, standard, race, rally, anyone know what that means and are they any good, ie door windows curved to make a proper seal when door closed ect.

[Kevin Abbott]

I've not seen that specific kit but I believe you need to make a frame for the door windows like a 2 door Ascona or cav for the kit to fit into.

[gary6303]

So maybe best to leave the glass in as is then, its not a track car or anything just wanted to make it a little lighter.

[stradacab]

Poly gas too many compromises for road use over a long term, especially use at night when it gets worn.

I'm sure there are better ways to she's a few pounds from the car. If you really wanted to go poly, check you tube for some videv of the Andrews cars and see how they framed the doors