New roller cam...

well im running this cam Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Chrysler 383-440
and i know there's not a lot of good things said about it but i already bought it before i read any bad reviews on it. but my point is my car is already dialed for this cam with a 2600 stall converter and my guides are cut for the lift of that cam .507int. so with that said im kinda stuck looking for a cam with a low lift aggressive cam. do you have any opinions on other cams that would be good for my setup?

Check with Hughes engines about one of their whiplash cams I guess if you want something similar.

If you are taking the engine back apart then having the guides cut for clearance wont be that big of a deal to get done. Lots of small cam choices will work with the 2600 stall and what you have now though.