So you want to spice up the performance of your V8 Falcon and are sick of copping flack from your rice burner mates about what a dinosaur you drive. Well here's a trick head swap that will have them spraying their Red Bull over their 5" tachos and white face gauges. Check out the 4 valve per chamber aluminium heads that are a bolt on conversion for Ford small and large block motors including our beloved Windsors.
These babies first saw press back in '98 and I have been drooling over them since I copped an eyeful in 5.0 Mustang and MM&FF magazines. Hot Rod magazine even did a dyno test on a set which blew away a top race ported 2 valve head (albeit on a Chevy). Back then Dominion Performance was doing the selling but that didn't seem to prove too successful and the original designer has taken back the rights and is selling them direct. You can go to the link below to check out the full details.
Now if you have to ask the price you can't afford them. :( Also bear in mind that to get the best out of them you'd want a bottom end capable of revving pretty high cos that's where they really shine. Anyway, download the pdf and have a read and if that gets you excited you can pay a couple of bucks for the article in Hot Rod which is available on-line from the Hot Rodwebsite.