Just a quick note to share a fun website for enthusiasts of "Other British Cars".
Check out The British V8 Newsletter's online photo gallery! We're building two sections you may find especially interesting.
For performance-modified Sunbeam cars:
http://www.britishv8.org/Photos-Sunbeam-Conversions.htm
For performance-modified AC, Austin, Jenson, Morgan, Morris, Turner, TVR, Volvo P1800, Westfield, etc., etc.:
http://www.britishv8.org/Photos-British-Conversions.htm