I am having trouble locating the correct placement for the throttle return springs. I have the RPM Air Gap with the Edlebrock 600 cf carb. I have 2 different brackets but I cant find the correct location to mount the brackets. does anybody have any pics. I have seen 3 different locations, the 2 holes on either side of the carb and I have seen a diagram where it is mounted at one of the front intake bolts. The springs are too long for either of the 2 closest holes.