Update 5-3-2008: XAT Racing has closed.
Update 9-19-2019: XAT Racing has re-opened.
XAT Racing owned by Casey Higgins, is a full feature engine swap candy store. They work on all major swap engines such as SR20DET, RB25DET, 3SGTE, 1JZ-GTE and even some bowtie love with the LS1. They also offer complete package swaps including the car such as a 240SX with LS1/T56 for $13,500. What if you just want an engine and transmission? Well they sell engines alone if you feel like taking the swap on yourself.