Formula 60s missing shifting animation (1685622)

Suggestions Hub Motorsport Features Car Modeling
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1

4 of 6 cars in Formula 60s being
1967 Eagle-Weslake T1G
1967 Brabham BT24
1964 Ferrari F-158 F1
1967 Honda RA300
are missing shifting animation, only Lotus 49 and McLaren M2B has proper animation