Which intake do you have? If it is a small port for 318 engines forget about it. Sell it.
If the engine is from a 95 truck and you do disassemble it, check the block for LA oiling holes, just so you know. It may still have them. Problem is the only LA head with provisions to mount the Magnum serpentine setup is the Trick Flow head.
As others said, the current EQ heads are not performance heads, but they will get you where you want to be if you go that route. Member
@318willrun has a couple videos out there on these heads. Search 318willrun on YouTube.