sm_Kyalami_Legends_v1.01LE .... Note: Senormen always uses his initials "sm" in front of his track name! Sorry i have no link but i'll let you know if i find it.
One thing I did find out quick is with the 1975 F1's,I blew 2 engines in a hurry. I know your supposed to brake on the downshift, but I didn't like the mod.The 1979 one is pretty good.
I use the awesome "F1 1988" which also includes all the tracks they ran plus a Talent directory which didn't work well so i spent several weeks tuning all 31 drivers according to the 1988 Championship Final Standings and created a very small Talent update to the original one. Works great on all the tracks i tested.