Permanent vent window mod?

get a later door glass ......73+ darts/scamp didnt have vent windows from the factory. they were not available after 73 ....

so the 73 plus door glass is bigger and fits the contour of the roof and a pillar ...the only problem with this idea is the mounting holes on the bottom of the glass to the reglator

you might have make a custom regulator to mix and match the the early window crank position to the later glass mounting hardware

your answer is in a 73+ dart/scamp door