That's the one mate. The guy had 2 of them, one on the 318 and one on the 408 he's replacing it with. He asked me £600 for the motor and £500 for the tunnel ram with carbs and linkage. I gave him £1000 for both which I thought was a bargain.
There's a pic in my thread '68 valiant signet in (i think) members restorations.
Neil.