B16A-2 on top of an existing tranny...

www.JDMHondaParts.com says they sell the Long Blocks...

"• Longblocks are head & block assemblies only. Imagine a complete engine minus the transmission and axles - that is what a long block is. Everything minus the transmission "

so if i took out my head and block, and left me existing tranny (an automatic) would it still bolt up and work fine ? and does that mean i get the ECU and Sensors and all that as well ?

Basically has anyone delt with this site ? or do they know any other sites that could help me solve my problems ??