If you're looking for a solution to greatly simplfy your OHV motor, look no further! This kit includes all of the intake manifold components to adapt a 2 or 4 barrel carburetor to your 4 liter Explorer or Ranger. Due to the custom nature of this product, you will need to contact GoFastExplorers with your planned application. Additional parts needed are the carburetor, and a custom distributor/module box also available through GoFastExplorers and tuned to your application. Please contact us prior to purchase to plan these details.