AFR SBF Competition Cylinder Head - Assembled - 2.050/1.600 in Valves - 70 cc Intake - 58 cc Chamber - 1.270 in Springs - Small Block Ford (Pair) H88601CM3L Mat folds for easy storage

Mat folds for easy storage and are ideal for use on asphalt

9/16 in Hex Head

Not for use on vehicles that have been converted to side motor mounts

1987-1995 Chevrolet Blazer

311 Grade stainless steel line has been double annealed for easier bending and flaring

AFR SBF Competition Cylinder Head - Assembled - 2.050/1.600 in Valves - 70 cc Intake - 58 cc Chamber - 1.270 in Springs - Small Block Ford (Pair) H88601CM3L Mat folds for easy storageProduct Description: Cylinder Head SBF Competition Assembled 2. 050 1. 600 in Valves 70 cc Intake 58 cc Chamber 1. 270 in Springs Aluminum Small Block Ford 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,