408 Stroker vs RV 440

So got looking, with the price of how cheap this stroker bottom end is, is there any reason to deal with paying for all the machinework on a block and buying a 2-3000$ rotating assembly to still have to assemble it yourself?

price seems too good to be true?


https://www.jegs.com/i/ATK-Engines/...4Osi_04WwjXu0F67fX4v1opHRNnmgKCZv8ziIdCSey7O7

the price is great and is about correct, my issues with it is i want a LA block for the shaft oiling (which is funny since it lists magnum but that's a LA in the pic.) Forged crank and pistons..

in fairness though that would be a great motor, i'm just paranoid and want something i can beat the piss out of and not worry, although i still will :)