S1/S2 head assembly on feeBay.

[Richard48Y]

S1/S2 head on feeBay.

We had someone looking for one recently.
Price seems reasonable.

https://www.ebay.com/itm/126592552335?_skw=lotus+europa+rocker+arms&itmmeta=01JCYZRSE0DEHHTWKM87QK51B3&hash=item1d79810d8f:g:6LoAAOSwU19mobWY&itmprp=enc%3AAQAJAAAA8HoV3kP08IDx%2BKZ9MfhVJKlYm%2F8irVkU8QFLl6BMONCxSt8GdE%2FyAXqJMnlAzKQhWDIw%2BMrDQGxYMWksoAM65P%2F6EqnKCLDbPeHzsGcNKW7Lgj8ZsmAHUsT%2FFSi16OAyvUtBiOuyMiA6C0torVsYeAeImS%2FChTTnk%2B5Eek%2FqEd%2F5XxPOw55g20C8wcIAfCRLHIJQiMo1knbHqeHPSRHHVeHlZO7Y2l7QtY%2BD7RJwl8wo62KF%2FnP0zmP0eW1Vv6pVpsKxTqu7HiFYDjsUAUFWeA3gTSnftFoTDPFCJTnVulBSpYWq%2BGilx7%2FrFJgA3V4l6w%3D%3D%7Ctkp%3ABk9SR5yX49_nZA