I've got a 93 notch back. What is the best K-member to use for the 460 swap? I'm not going to use the motor mount towers on it. I'll cut them off. I have a front motor plate from Total Performance in Michigan that sits the motor lower and further back. I'm looking for a good K-member that will take the abuse of the "landings" that is also a good deal price wise. Your thoughts?? Thanks in advance!!