The Fbody MAF is 3-9/16 if I remember correctly. I have 3.5" aluminum tube going from the MAF to a huge K&N filter. See photo below.
The Fbody MAF is 3-9/16 if I remember correctly. I have 3.5" aluminum tube going from the MAF to a huge K&N filter. See photo below.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709