The 'E' Type Forum

Hi, I recently bought my sixth e-type. It is a 1971 Series 3, 2+2. It has not run in 40+ years. I know that Jaguar made several early Series 3 cars with 6 cylinder 4.2 engines. Just curious, but what would be involved in installing a 4.2 into an existing V12 car? I am just getting ready to begin pul...