Jerry, There is a common misconception that all non sequential multi port systems on V configured engines fire 1 bank at a time. This is probably because they have a separate wiring harness and fuse for each bank. The fact is that most of them fire all of the injectors at the same time. Although I am using a multi point ECM and multi point type fuel injectors my system will operate as a throttle body system. The injectors are mounted inside what appear to be Stromberg carburetors, but they are in fact throttle bodies.