Holley hasn't updated their tech specs for the 3310 since generation 7. And generations 2 through 7 all have the same specs anyway. I think it's safe to say that a 3310-11 is still basically the same as the original 3310-2 that morphed in to existence around 1976. Here:
http://www.holley.com/data/TechServi...%20Listing.pdf
There's still about a billion 4160s out on the road. I love mine. Works perfectly, easy to tune, tells me jokes when I'm driving, mows the lawn for me, etc.
