Holley stubstack

My lid is an edelbrock had a 5 inch pape, got the K&N kit 3 inch filter lid and the drop base also for 90 Canadian, but when I put it all together I swear the idle drops a tad, so now it's 4 inch K&N should be hear Tuesday, now for the stub, I have a 650 VS front jets are now 69.still thinking about the stub glad you all like it .cheers