Old Ultradyne Cams catalog. I found a link.

[plovett]

If you're into cams then you probably remember Ultradyne Camshafts and Harold Brookshire. If you want one of his old cams you can find them in this catalog. Bullet Racing cams has most or all of the grinds and could make it for you. Lunati uses some of these profiles, as well.

This is not an advertisement for Bullet or Lunati. I was just looking for this information and thought somebody else might find it useful, too.

http://web.archive.org/web/20030224010724/www.ultradyne.com/index.html

paulie

[andyf]

I think I bought my first Ultradyne cam about 30 years ago. Good stuff. My all time favorite is the R60 lobe. 259 at 050 with .434 lobe lift and 290 advertised duration. That intake lobe runs nice and smooth but makes a ton of power in a 400+ inch engine. Works fine on the street or in a drag car. I have that lobe in the 470 inch Mopar in my Duster. Idles okay for street use but makes 650 to 680 hp in a pump gas engine.

[lwpeck22]

Have an Ultradyne 276/292 grind. 607 int. 597 ex on 114 . It is old school grind, might use it. oversized K cam . 

[wowens]

Thanks