I'm sorry to ask this, but I can't get to my car to look for another two months and I can't wait that long because I need to order a harness now. Which side of the engine is my knock sensor? I seem to remember it being on the passenger side, but I'm not positive. It's a 1989 Formula 350 vin 8.

Thanks.

 

Ya, its on the passenger side.

 

Low on the block, under #6, near oil pan, right side.

 

it will have an odd connector. only two connectors have this the knock sensor and the fan swith(if it has electric fans which it should).