Can I put a fuel injected head on my '60 3.8

[Wiggles (Paul Wigton)]

@residentalien, have you done that?

Searching turned this up…

[xj] 4.2 cylinder head onto 3.4

Depends upon which 3.4, there have been 2 versions. There was the original 3.4 in the XK’s and Mark 2, and then there was the “reborn” 3.4 in the Series 2 and 3 XJ. That used the staggered bore of the 4.2, but the same bore and stroke of the original 3.4. Similar, but not the same blocks. Craig Jaguarpete wrote:>I think the 3.4 block is the same as the 3.8 except for the bore. =================================================== The archives and FAQ will answer many queries on the XJ s…