997 3.6L DFI engine value?

[Mac_Gyver]

Hello,

I'm putting a DFI engine in my 911 but am not sure what the market price is for used 997 engines. How much would you guys pay? Would you opt for a factory reman over a used engine?

Thanks!

[ocmacman17]

I would go for a used one and have it rebuilt or a rebuilt one with all the upgrades.