Magnafuel 750. # MP-4303 and BBR's jackal pump hat system. E85 compatible pump and is good for around 2000hp on pump gas. Used for roughly 1k miles. $525 shipped for both.
I have (2) sets of lash adjusters and followers. Both sets have 25-30K miles on them, every day highway driving from stock GT's. I upgraded so I don't need two sets. Both sets cleaned properly and bagged accordingly. $110 shipped a set.