the motor is a longblock + intake mani and throttle body...lol. It is in a wrecked S14 i got fomr Sadisco today for my salvage yard. I believe it is a red top, just for being the most common. The back off the valve cover drops down. No Ecu, partial wiring, but the motor turns, remove the oil cap and it looks clean.... basically this is goin to eb a project that im gonna piece together in my spare time. I havent had to much time to look at all those thing u said, but i defiatly will. Now if one of you Sr20 guru's wants to come out and take a peak at it and help figure out all the the odds and ends that would be kool.