The question is: is it easier to just leave engine wiring behind on junker chassis or take the harness with the engine?

I know most of the electrical connections that run down the wire railing are to easily accessible sensors but I recall seeing a couple run down beneath the intake that look like they'd be tough to get to.

Also I failed to mention the fact that the transplant engine is from a CA car and has an extra sensor in the wiring loop -- an air temp sensor that attaches to the air filter hose that when not connected trips the check engine light. My Fed. 103 doesn't have this sensor.

Thanks for the reply.

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-Paul-
'01 E430, Sport 72,000 mi
'98 C280, 126,500 mi