Thank you all for the help, i beleve ive got it... as for the knocking, the fly wheel bolts were a tad loose.. ill post back and confirm.
Kind regards,
Jose
The first 3 switches are up, the 4th is down. Yes, a 3.5 maf. The 128 blm were taken with the car at 170* parked. I did not drive the car, the knocking scared me...
Thanks,
Jose