7/16" cam lift?

Hello Folks,
Did Jag ever supply engines with cams with 7/16" lift?

Thanks

Wes Keyes
York, Maine

Not quite. The very first XKs were 5/16” then they stadardised on 3/8” for everything in production form. Competition cars got 1.875” inlets from D-type but production Ds never got O.438” cams as that would have been pretty peaky and risked valve tangling and cam lobes over 0.410” hitting the tappet guides. All above based on dodgy memory….