isky sohc cams

[hbstang]

have a pair of isky so-12000 cams,catalog shows opening and closing and adv duration,but not sure how they would work on a na build.here is the specs if anyone can determine the duration at .050 .may have to wait untill the cams are degreed to get if they are usable in my build.the cams are in good condition and could be used as is.

[blykins]

A good lobe catalog will show a theoretical checking duration and a duration at the valve.  With SOHC engines, the cam is degreed at the valve, not on the lobe like a traditional engine.