Review on 🔥 Spectre Performance SPE-733: Enhanced Air Box Kit for Optimal Performance by Kyle Collins

This air intake is great for a 1983 GMC K10 with an 800cc Holly carburetor. feet per minute (NO spacer between hat and carb) with factory holes in radiator bracket for 4" pipe. • ▪︎The only design flaw is the gap between the bottom plate and the upper case. There is a ½" gap that draws in HOT air first before cold air enters the filter. Use a rubber hose cut on one side to close the gap as mentioned in other reviews.