Revell’s 1/72nd F-89D/J came out in the early 90’s and is a great kit. There are really only two shortfalls of the kit; the first being the lackluster cockpit and the second being the multi-part exhaust. Pavla has recently released resin detail parts for the cockpit and the exhaust.
The resin cockpit comes with twelve resin parts and two vac-formed parts. The vac-formed parts include the windscreen, canopy, and the rear blast screen. The blast screen is something that the Revell kit did not include. Overall, the resin parts are far superior to the kit parts. There was quite a bit of flash on the seats, which requires some careful trimming with a hobby knife. The cockpit set includes two rear instrument panels, one for the F-89D and one for the F-89J. The instructions call the F-89J instrument panel an “F-89C” instrument panel. Don’t let that fool you, as it is indeed an F-89J instrument panel.