Rod to Rod Clearance how much is too much ?

So I bought a parts car a while back for the drivetrain. Engine and trans has had a bit done to them. So the other day I pulled the oil pan to check out what I really had. I see the eagle rods, JE pistons and it's been balanced. Looking at the rods I noticed the rod to rod clearance seemed alot. I measured .035 between the rods. Is this too much? The engine made no strange sounds and had good oil pressure.