i said that if you have that elbow you can use the larger bolts that hold that elbow to the intake, of course you dont need that elbow, in resume you just need 4 larger bolts 2 for the midle of the intake and 2 larges for the front and rear drivers side, and two shorts for the front an rear passenger side, you all ready have two large bolts you are going to need two more of the same large to do the job