CE9311
Senior Member

Join Date: Feb 2018Posts: 161
Garage
Looks like I am going to be going with the hellcat lifters, and a Hemifever tune. I typically like to keep stock and personally don't hate MDS but if I am going to drop some coin might as well get few extra ponies out of it.
Thanks guys!
Installed the hellcat lifters. Finally no tapping.
Drives like before, however idle seems rough but in a smooth consistent way. Was told this may be due to the different lobes on the mds cam cylinders and that a tuner should help fix it.