On a stock intake there are 2 chambers. One going down tward the block another long the top by the fan. On 6.0L there're bigger than 4.8L. What do they do???
I tried tapeing them off. Drove around the block and on the Hwy... Ran like shit!!!!
NO Torque at all, and the engine was gasping for air... I did a great tapeing job...I guess the engine needs these chambers for torque???

I noticed on after-market kits they don't have these chambers... Well the Volant intakes has them.. Is the volant kit better???