Unless I am reading this wrong I think he is asking what the difference between the z28 smokey yunick design air induction is compared to the cowl hood induction system. I can tell you that the reason they went to a cowl induction system is because they had to retain the STOCK HOOD. IMHO The cowl induction system with the cowl hood is much more efficient than the firewall induction system. With the design of the cowl hood and windsheild, the air flowed alot better with this design rather than at the vent through the firewall approach. I believe Jody made a home made cowl induction pan that was totally sealed to the hood without the extra snorkle. It looked awesome and he said that when you kicked it, you could literally hear the air being sucked into the induction system. Anyway you slice it, you can definately feel a difference on those cold crisp new england days!! Ram air is good for colder air but the RAM AIR EFFECT doesnt really play a part until you reach speeds of over 120 mph so Ive been told.



LOVE THIS TAG!!!!