First B16A was from ASAP motors in houston. The motor had way more than the claimed 30k and blew in less than a year.

Second B16A was from ARD performance and was in great condition and packaged well.

Third B16 was from a local shop and was in great shape.

fourth engine (brand new short block only) was from ebay and turned out to be great. Only $390.00 for a brand new block.