Im interested in the intake setup

here's the one I have if anybody is looking for one..Rob

Rob, do you have a set of inside calipers? Id like to get a measurment of the minimum csa on #7 vs #5 and#2vs#4. On my chinesium copy of that #2/7 are .100-.150 narrower at min csa vs the other 6, is it a coincidence that they are the longest runners ,is it a casting flaw. Is it a flwa in the intake its a copy of or is it because of position of the runners? Ill call you later this morning, Smitty