Connecting rods for small block

[XXSpiralXX]

   What is a good lightweight connecting rod for the LA series motor? It's for the Magnum 340 project Im hoping to get off the ground. Are the magnum rods better than the LA rods? Would they fit the motor without obscene amounts of machining? Custom pistons?

[Plumcrazy]

The 340's used a good heavy duty rod.  Don't know about Magnum rod.

[Beer]

Here is a parts list I used in my Small block 402 Stroker build.
All Forged Parts, can be done cheaper I am sure.