GT3 Speed six

[77racing]

Engine never heard of one, what is it all about.................


http://racecarsdirect.com/listing/45122/tvr_gt3_sp...

[spitfire4v8]

No Idea but it's been for sale for ages, I remember posting a thread about it a long time ago, think I'd seen it on ebay maybe?

[V8 GRF]

Probably built for a customer or a project that never happened.

[mk1fan]

Or come from one of the GT racecars.