89 SHO oxygen sensors

[Block555]

Hi i am puting a 89 SHO motor in my sand rail and was tring to finish up my manifolds and was wondering how many oxygen sensors does it run.i pulled the engine out of a car and did not even pay attention i exspect it to have 2 but people keep telling me it only runs 1 oxygen sensors also why when i registered it kept asking who makes the SHO and it refuses to accept the fact the engine is built by yamaha for ford

 

[sperold]

2- 02 sensors and if you want it to run well, make them the Motorcraft model. Other people may have had success with other brands, but the others turn my check engine light on.

 

[Block555]

Thanks.reworked the stock harness myself cut out alot of crap was worried i cut out one of the o2 sensor plugs but i found it had to bypass the drive train control module thing i just call it a pain in the ass relay box

 

[Mels]

Two. Bosch is fine.

Good luck with your project, sounds like a good time.