I have an 87 305 TPI motor I am selling to somebody. Will this motor work in his 86 Iroc? What are the differences if any. I believe he is dropping the whole motor in with the TPI Intake set up on the motor.

The motor will drop right into the IROC. Placement of some sensors may be diff but nothing major.

Ok thanks. That's what I thought. I was basically trying to find out for the guy buying the motor.

Thanks