I hope that the new injectors solve the problem. Best of luck.

 

Will keep everyone updated as this is the first time I saw the issue on this board... damn high mileage 350s... haha.

 

pics of the aftermath:

 

Let me know if you need some help. I'm not exactly down the street, but I just did the upper plenum and MREV2, and the injectors were right there in the open. There is a great tutorial on the Motordyne web site on replacing and reinstalling the collector/plenum.

 

Correct; all we need is another "HELP!! I broke off three of my plenum bolts!!"