[hobgoblin351]

For a street/strip car leaning to more street. I thought the duration on the Crower was fine. The lift could have been higher. I just looked at the specs for the Comp Magnum and the Comp X-treme. They're about the same as the Crower but with more lift. Unless you're going to bump the duration at .050 up into the 240*/250* range they're all very closely matched. I'd go with the more lift. If you start going higher in dur, say to 240* and up streetability starts to become ann issue. Everything else aslo has start being upgraded. Higher compression, bigger valve springs, stronger pushrods, high stall convertors, headers and exhaust. It's a tuff call because you're right on the egde. Good luck