this is the message i got about it all which i jumped at :thumbsup:
''So here's the deal. Edelbrock tr5 tunnel ram with 2 rebuilt holley 600s with correct linked vacuum pots, linkage & throttle return £500, had to bring this in from the states so you can imagine I have a good few quid in it! Engine has an Isky solid cam, port matched 360 heads, 273 mechanical rocker gear, electronic dizzy. Comes with M/T valve covers, fuel pump, 2 water pumps and timing covers,single groove pulleys, alternator and brackets. ran 13.2 in the Valiant, has no known issues. £600 or a grand with the tunnel ram''.