[TR] Triumph 10. Spitfire. Engines the same?

[Mark J Bradakis]

Joe Alexander wrote:
> Triumph list:
>
> Need help.
>
> Is the Standard 10 engine the same as the Spitfire.
>
> Specifically, the head?

I am fairly certain the 10 shared the same 6 port, skinny stud head with the Herald and Mark 1 1147 Spits.

mjb.