Something that I put on my last LS engine was an ATI dampener, it saves some weight and has a 10% under-drive on it. Will be a great piece to obtain that "quick rev" action i'm going for.
Pulling the stock on off with a puller:
New one is on! The new balancer weighs about 4 lbs where the stock one was about 10lbs. I went ahead and removed the stock manifolds as well since I wont be using them. I decided to go with the Samberg/Ronin subframe assembly, so I installed their fabricated engine mounts. Designed to fit LS's into the rx-7. They look really well constructed!