To be fair Sam, in the right hands them big old Jag lumps can be made to sound pretty damned sweet

TWR* and Lister have managed it in the past

But they are never going to rumble and roar like a pukka Yank iron block with a brace of Holley watering cans on top

I'll have to dig my replica manufacturers directory out when I get home, see who was based in the area

*I believe Tom Walkinshaw's old XJS racecar will be putting in an appearance at this year's Goodwood, it'll be worth seeing (and hearing)

if it does