Kinda struggling to see what Coord are offering for the extra £5k......

https://www.burtonpower.com/alloy-cy...-sc1211bs.html

they're head a bit pricier though.

https://www.burtonpower.com/motorspo...b-sc1207b.html

Presumably they're both S&J anyway ?

S&J and Coord heads are more sensibly priced though