I have a nearly new Melling 10552 Select Performance SBC oil pump. This is the Select line, which is the 'new hotness' among Melling pumps. The 10552 is 10% more volume, stock pressure, 3/4" pickup. This will fit all SBC's and LT1's.

http://data.melling.com/Select/small_block_chevy.php

I mocked this pump up on my engine, but I decided to go with a different setup. It has never seen oil. In fact, it was never even bolted down more than finger tight. Complete with box, instructions, hardened driveshaft, etc, as new as it can be after I opened it.

$50 shipped

This is a good pump, I'm running it now on my LT1 with the 70 psi GM 'white' spring and get 80 psi cold start, 50-60 cruising on highway and 30-35 hot idle in traffic with 160k miles on the stock (GM replacement engine) short block.

i will also second the quality and reliability on this pump, all our LT1's get this one and have yet to have any issues with any of them. I get same PSI as above, good luck with sale, if i needed one i'd buy it

I'll take it. PM me with details

PM sent.