cam question (had a brain fart)

[Dark91zc]

ok what do these mean again Advertised Duration Duration @ .050" Gross Lift w/
1.6 int /1.8 ext


Stock Specs for D16Y8 SOHC VTEC (96-up) 288 / 292 218 / 204 397 / 367
Stock Specs for D16Z6 SOHC VTEC (92-95) 304 / 303 212 / 204 394 / 373

if i am thinking correctly a z6 cam looks like a better cam or am i not reading it right

i am sorry i had a brain fart this morning and for got what this shit is