I have a 1982 L50 trans im installing in my 1980 Hilux, the only gasket I have to pair the trans with transfer is the newer style W56 one. Is it alright to use newer style on this setup? Holes for front bearings and shift arms are not seperated loke old style plus missing one through hole. I have old gasket but it has already been reused couple times. If not alright gonna get some gasket material and cut one. Thanks for input. Michael