![FLOTEK Cylinder Heads 185-505FT: 185-505FT Thumper Cylinder Head for Small Block Ford, 185 cc Intake, 60 cc Chambers, Flat Tappet .550 in. Max [Complete]](/web/image/product.product/78173/image_1024/%5BFLK-185-505FT%5D%20FLOTEK%20Cylinder%20Heads%20185-505FT:%20185-505FT%20Thumper%20Cylinder%20Head%20for%20Small%20Block%20Ford%2C%20185%20cc%20Intake%2C%2060%20cc%20Chambers%2C%20Flat%20Tappet%20.550%20in.%20Max%20%5BComplete%5D?unique=39a2fd5)
![FLOTEK Cylinder Heads 185-505FT: 185-505FT Thumper Cylinder Head for Small Block Ford, 185 cc Intake, 60 cc Chambers, Flat Tappet .550 in. Max [Complete]](/web/image/product.product/78173/image_128/%5BFLK-185-505FT%5D%20FLOTEK%20Cylinder%20Heads%20185-505FT:%20185-505FT%20Thumper%20Cylinder%20Head%20for%20Small%20Block%20Ford%2C%20185%20cc%20Intake%2C%2060%20cc%20Chambers%2C%20Flat%20Tappet%20.550%20in.%20Max%20%5BComplete%5D?unique=39a2fd5)
FLOTEK Cylinder Heads 185-505FT: 185-505FT Thumper Cylinder Head for Small Block Ford, 185 cc Intake, 60 cc Chambers, Flat Tappet .550 in. Max [Complete]
Assembled
Complete Aluminum Thumper Cylinder Head Small Block Ford Intake Ports: 185 cc Combustion Chamber: 60 cc Intake Valve: 2.020 in. Exhaust Valve: 1.600 in. Springs for Flat Tappet Cam .550 in. Max Lift Sold Individually