Ok, I know about the Logic module and the Power module but is the power module supposed to be opened to the open air without any filter? Can the PM be bypassed? This is on an 86 glht that we bought from roachejuice. The LM has a FWD sticker on it, looks like it says Harauhty 87 s5. Im assuming it is a 87 LM for a turbo Omni. Just trying to figure out what I have. How do you tell the LM from the SMEC. Other than this, I have got the intake and exhaust gaskets (for the hybrid engine) and purchased a BOV I think will work. Now I am trying to figure out the wastegate actuator (hx35) (what to use?) Have the intercooler mostly figured out (location wise). Need to get some poly mounts for the engine I think. Wondering if the stock computer will be useable on the setup or if it would be easier to go with megasquirt. This is going to be quite an involved project I think. Need to reroute wiring harness and check all the wiring to make sure of the connections. I am lookin for a different radiator that could work better with the Hybrid head. Wow, this can get quite involved but I want to do things correctly. THX!!