AFR 12-Degree Cylinder Heads -CNC Ported - LS3 1346009 Holley Style Carburetors

Holley Style Carburetors

3/4 in Bore

quicker response and less pressure creep than competing two-port designs

To clean the inside of the visor

AFR 12-Degree Cylinder Heads -CNC Ported - LS3 1346009 Holley Style CarburetorsProduct Description: Cylinder Head LS3 Mongoose Assembled 2. 165 1. 600 in Valves 260 cc Intake 69 cc Chamber 1. 270 in Springs Aluminum GM LS Series Pair Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic