There are a couple of aspects to this - on the one hand it's always nice to see a restored CMP which is original in every respect, but on the other hand there are the practical advantages to be had from larger or more efficient engines.
One of the most charming and atmospheric things about a Ford or Chev is the sound - the combination of engine and transmission. On Euan's new CGT with the larger Chev 6 the sound is very similar (although it lacks a fan noise) - the main difference is the speed at which it runs through the gears!
A Sidevalve V8 has a unique sound which in combination with the crash gearbox is quite melodious, especially with the transfer case in low range. A Perkins just doesn't cut it in this respect!
Engine conversions which lengthen the front are also ugly...
But a vehicle which looks original from the outside but goes really well is also appealing in a way.
On the whole, given the large number of CMPs in Australia at least I think we can afford to have a few "specials" as long as there are plenty of authentic restorations.
Here endeth the sermon...
