This one works very well in 383s and 406s with a really good exhaust system and 2800-3000 stall speed converter. It’s similar in nature to some Isky cams as well. The 22301 is similar to the 280 Magnum, but on a 108 lobe spread. The 22234 will give similar WOT as the XE268H-10 and is not a bad cam at all for a 350 if that’s the size cam you’re looking for. It works very good in 305s and milder 350 builds. The 22115 is fractionally better and bigger than the 204/214 Summit/Crane/Alliance cam. I doubt they’ve added any new cams since then, but these were the only ones I thought were worth buying. Every now and again, one of my old suppliers would heavily discount the cams (usually under $50 at the time) and I would stock up on the following hydraulic flat tappet grinds.
![vortec 350 cam vortec 350 cam](https://images-na.ssl-images-amazon.com/images/I/41buV1kHi-L._SX300_QL70_.jpg)
They have a few decent grinds that make good power.
![vortec 350 cam vortec 350 cam](https://i.ebayimg.com/images/g/z3oAAOSw0bleeLR1/s-l400.jpg)
Melling cams are mostly really old grinds with soft lazy ramps.