SENSOR LOCATION--chevy ----HEADERS

[lively]

My son has a 91 K5 blazer-[ i can not believe it is sitting in my garage!! :oops: :oops: :oops: ] ----350 engine with the fuel injection-?????????? he installed headers on it today and they do not have a bung welded on for the sensor on the drivers side---where should i put one so this is correct ??
it does not have a cat convertor anymore :wink: :wink:

do i install on the collector or one of the pipes and what do i extend the wire with[ wire size???] or does it really matter??

help this FORD guy out [now is your chance]
LIVELY

[gearhead1011]

You can just weld the bung in the collector as close to the header as you can get it. Use the same size wire for your extension, should be about a 18 gauge.