The Comp solid grind that is 255 @050 intake and ex is one of the best small block stock type head cams out there for 1/8th mile it is amazing! I put it in a 360 at 103 and it will yank the spit out of your mouth on the leave. Think it is 540 lift--a REALLY good grind. My old heads maybe flowed 225 intake so nothing great and my Duster would run 6.90 1/8 ths and that was with an RPM dual plane--It would have all it wanted in a 1/4 mile run and would have liked an open intake but for 1/8th it was just killer! 106 LSA so in at 103 and it sounded like a top fuel car at idle, I always used 1.5 rockers -- Rollers in a SB can be a Pain--ask around about what lifter will fit the block and if you have stock length valves you really have to sink spring pockets , use 10 degree titanium retainers, etc to get a decent spring on it as installed ht is so short
