4" Crank in 318 or 360 - Stock Reconditioned Rods Okay?

It shouldn't matter on a mild build at all. Do you already have them reconditioned or something?

My question is if you don't why would you? New rods are less money in most cases and better IMO.
X2 the machine shop that built my motor we figured out the cost of all the machining needed to do recondition the old rods, the new rods were cheaper, that and I bought a complete kit from Indy, that way everything matched up, I have Eagle parts, I guess most guys on here like the Scat stuff better, so far my engine seems to run fine, the machinist that balanced my engine said this was the first time he had to remove weight from the crank that most of the time you have to add weight which costs more as mallory metal is $$$ I would go new JMO.