Those are Excellant numbers for small head!

Dan I'm impressed by those numbers for sure. I did this motor for wife's car with drivability in mind. It has non ported oc 2v heads and the small Motorsport cam 214-224 @ .050 and 510-536 lift. I estimated the hp in the 300-350 range. With the 325 gear it has excellent street manners and even able to crack 20 mpg on a long cruise! I was gonna swap the heads for 4v but after what I'm hearing maybe should just play with it abit more. What was cam size on that pantera and did it offer good street manners also? Dan are you using stock blocks and are they filled? I'm assuming not in a Pantera application? Steve