Your duration is still fairly short, so it should be close to stock idle quality. I replaced the cam in my 1982 Blazer with the lopo 305. Factiry cam was something like 192°/196° @ 0.050. Intake lift was 0.375" and exhaust was 0.396". I looked at the TRW catalogue and chose the cam two up from the dtock 350 cam snd fourth up from the stock 305. The guy did not want to sell it to me for the 305 as he thought it was too much. 204°/214° @ 0.050" with 0.42" and 0.48" lift. I think the LSA was 110°, but this cam was the RV 350 cam. Gosh did it improve vacuum, driveability and fuel economy. Idled rock solid.
