Steele has all the vent window gasket. You will need to drill out the pivot rivet. They are available on the web and the tool to crimp the end. You need to look around. The gasket fits good but needed a trim with an exacto knife. They have the inner sweep and the outside rubber are available for Jetfire. Now the outer rubber sweep has failed on the passenger side. Rubber ripped on the end after 1 year. Very disappointed!! To replace it you need to remove the vent window because there is a screw under that needs to be removed. Big job!!
Last thing I also had to rebuild the side glass channel. Steel has reproduced the steel channel. You need to save the end brackets and weld them back on. If anyone needs help send me an email and ask some questions. Good luck.