Brent-------
We have one customer of around 10-12 years who had a 4v Cobra Mustang----over the years----ported heads/cams, stroker crank/rods,
pr charger, finally Dart windsor block/procharger----------pretty much a whole revolution of the solar system and most power/enjoyment/ease of labor working on car with the 427 dart/procharger-
An area that we find with higher hp single carb engines is we need to use float bowls with 2 needle seat to get enough flow into bowls for the engine--------
The overhead cam engines do attract lots of posers but people who want real usable power like the push rod engines for compactness and workability at the track------
Take a look at the RO7 GM Nascar and Nascar Ford stuff!!!!!!!!!!!!!!!!!
And Good Morning Chas!!!!!!!!!!!!!