A gentleman, who restored British cars, passed away and left parts for MGs, Triumphs (and possibly other marques) which we are sorting through. I have an engine that appears to be a 2,912cc straight 6 which, if I'm correct, is for a 1967-1969 MGC. I have some pictures and can get others if necessary. I need to positively identify the engine so that I'm confident in offering it for sale. In what forum might I find folks who could identify an MG engine?