Fast bleed-down lifters..or Not?

[Trouble Maker]

I've got a blown 468...7:1 compression, 420 B&M, around 7-8 pds of boost, flat-tappet lifters. Would the fast-bleed lifters help improve idle quality? Any disadvantages to using them on a blower motor?
Thanks in advance....

[Trouble Maker]

I don't have solid lifters...I've got the flat hydraulic lifters...the none "roller" type..
Come on guys help me out... No opinions???

[Infomaniac]

Sorry man. I have never used them.
Seems to me that if you need those lifters to improve idle quality, the cam is probably too big,

[Trouble Maker]

I am going to a bit smaller Cam, so maybe that will do the trick. It wasn't that bad to begin with, just thought those lifters might help even more.
Thanks..