Hey,

Recently I purchased the Edlebrock Performer intake and cam. I installed them and when it came time to put it all back togather I noticed that there was only on vecume port on the edlebrock located at the back of the intake just under the EGR plate! The stock one had two, on at the back by the EGR and one at the front by the Distributor!

I put it all back togather and it runs fine! EXCEPT FOR THE DIESEL SOUND AT 50 MILES PER HOUR!

What I had to do was use a 5 fitting (Had 5 things for the vacume tubes to connect) screw in vaccume port and screw it into the port under the EGR valve!

Is this OK? does anyone know if it will harm anything?

Thanks

KMAN