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Does anyone know if a 92 3.9L V6 multi-port system will bolt onto a 1990 3.9L block - throttle body.
Are there any other changes that have to be done?
Thanks for the help.
it will probally bolt on, but you are gonna have a lot more to do. I am not that familiar with the motor, but you will probally have to change the PCM, all the sensors, the wiring harness.