And how many people don't want to prep the engine's themselves? Quite a few people want a motor to drop in and will pay for it. Not everyone trusts themselves to rering, grind, install new bearings, gaskets etc. You're paying for labor and a motor that has been inspected and torn down. Not smart to get a $500 and go through it before installing as I have learned the hard way as well as have others.

-'96 SE MTX 3L -'98 SVT 1,173 of 6,535 -'05 Mazda 6s, loaded, g/f's ride -Need a 96-00 manual on CD? PM or email me