Should I trade my motor for this?

[John510]

I have a 2000 LS1/T56 motor swap out of a camaro SS. Lots of the parts are polished since Ive been bored in the garage. Autokraft pan, S&P plates, prothane mounts. All new gaskets, etc. very very clean.

Should I trade for a 0 miles fully built 406ci with these parts in it:
Seasoned 400 block bored .030 over, desirable 509 casting number.
Titan forged crank, manley h beam forged 6inch rods, weisco forged
pistons 11.6:1 w/ 64cc, the mains were converted from 2bolt to 4 bolt
with billet splayed caps and arp studs, Arp head studs, Canfield heads
cryod ported refreshed w BB springs and titanium retainers, 1.5 7/16
crane gold rockers, .649 lift lunati solid roller cam and lifters,
fluid damper, sfi flex plate, super victor intake, 950hp holley carb,
comes on a rolling engine stand. ..........Also has a TH400 tranny

Since Im not a motor guy and have no idea what the other motor means with all that stuff in there Im just trying to find out if its worth it for me to trade.