NEW PRODUCTS at TrickFlow.com Some parts are not legal for sale or use in California or other states with similar laws/regulations CNC Port-Matched Cylinder Head and Intake Kits for Small Block Ford Unleash the full potential of your small block Ford with Trick Flow CNC port-matched cylinder head and intake kits. Built for racers and horsepower hunters, these kits pair the power-making characteristics of Trick Flow cylinder heads with the airflow distribution of R-Series intake manifolds. Each manifold is 5-axis CNC port-matched to the exact size and shape of the cylinder head ports, creating a seamless transition for the air/fuel charge from plenum to chamber. The result is uncompromised flow, professional-quality fitment, and race-ready performance without the expense or guesswork of custom porting. Choose from 11R 205 or 227 cylinder heads in standard or HD form, or High Port 225 heads, then pair them with the R-Series manifold best suited to your combination. Carbureted manifolds accept Holley 4150-style carburetors and include integral nitrous bosses. EFI manifolds have custom-machined injector ports for Bosch and Siemens-style injectors. Sold in kits. Twisted Wedge 11R 205 CNC Street Ported Cylinder Heads TFS-525A5601-C03 302, 56cc combustion chambers, square bore carburetor TFS-525B5601-C03 302, 56cc combustion chambers, carb-style EFI TFS-525C5601-C03 351W, 56cc combustion chambers, square bore carburetor TFS-525D5601-C03 351W, 56cc combustion chambers, carb-style EFI TFS-525A6601-C03 302, 66cc combustion chambers, square bore carburetor TFS-525B6601-C03 302, 66cc combustion chambers, carb-style EFI TFS-525C6601-C03 351W, 66cc combustion chambers, square bore carburetor TFS-525D6601-C03 351W, 66cc combustion chambers, carb-style EFI Twisted Wedge 11R 205 CNC Competition Ported Cylinder Heads TFS-526A5601-C03 302, 56cc combustion chambers, square bore carburetor TFS-526B5601-C03 302, 56cc combustion chambers, carb-style EFI TFS-526C5601-C03 351W, 56cc combustion chambers, square bore carburetor TFS-526D5601-C03 351W, 56cc combustion chambers, carb-style EFI TFS-526A6601-C03 302, 66cc combustion chambers, square bore carburetor TFS-526B6601-C03 302, 66cc combustion chambers, carb-style EFI TFS-526C6601-C03 351W, 66cc combustion chambers, square bore carburetor TFS-526D6601-C03 351W, 66cc combustion chambers, carb-style EFI TFS-526AT561-C03 302, 56cc combustion chambers and titanium retainers, square bore carburetor TFS-526BT561-C03 302, 56cc combustion chambers and titanium retainers, carb-style EFI TFS-526CT561-C03 351W, 56cc combustion chambers and titanium retainers, square bore carburetor TFS-526DT561-C03 351W, 56cc combustion chambers and titanium retainers, carb-style EFI TFS-526AT661-C03 302, 66cc combustion chambers and titanium retainers, square bore carburetor TFS-526BT661-C03 302, 66cc combustion chambers and titanium retainers, carb-style EFI TFS-526CT661-C03 351W, 66cc combustion chambers and titanium retainers, square bore carburetor TFS-526DT661-C03 351W, 66cc combustion chambers and titanium retainers, carb-style EFI Twisted Wedge 11R 205 HD CNC Competition Ported Cylinder Heads TFS-526AT541-CH3 302, 54cc combustion chambers and titanium retainers, square bore carburetor TFS-526BT541-CH3 302, 54cc combustion chambers and titanium retainers, carb-style EFI TFS-526CT541-CH3 351W, 54cc combustion chambers and titanium retainers, square bore carburetor TFS-526DT541-CH3 351W, 54cc combustion chambers and titanium retainers, carb-style EFI TFS-526AT641-CH3 302, 64cc combustion chambers and titanium retainers, square bore carburetor TFS-526BT641-CH3 302, 64cc combustion chambers and titanium retainers, carb-style EFI TFS-526CT641-CH3 351W, 64cc combustion chambers and titanium retainers, square bore carburetor TFS-526DT641-CH3 351W, 64cc combustion chambers and titanium retainers, carb-style EFI Twisted Wedge 11R 227 CNC Competition Ported Cylinder Heads TFS-526AT561-C04 302, 56cc combustion chambers and titanium retainers, square bore carburetor TFS-526BT561-C04 302, 56cc combustion chambers and titanium retainers, carb-style EFI TFS-526CT561-C04 351W, 56cc combustion chambers and titanium retainers, square bore carburetor TFS-526DT561-C04 351W, 56cc combustion chambers and titanium retainers, carb-style EFI TFS-526AT661-C04 302, 66cc combustion chambers and titanium retainers, square bore carburetor TFS-526BT661-C04 302, 66cc combustion chambers and titanium retainers, carb-style EFI TFS-526CT661-C04 351W, 66cc combustion chambers and titanium retainers, square bore carburetor TFS-526DT661-C04 351W, 66cc combustion chambers and titanium retainers, carb-style EFI Twisted Wedge 11R 227 HD CNC Competition Ported Cylinder Heads TFS-526AT541-CH4 302, 54cc combustion chambers and titanium retainers, square bore carburetor TFS-526BT541-CH4 302, 54cc combustion chambers and titanium retainers, carb-style EFI TFS-526CT541-CH4 351W, 54cc combustion chambers and titanium retainers, square bore carburetor TFS-526DT541-CH4 351W, 54cc combustion chambers and titanium retainers, carb-style EFI TFS-526AT641-CH4 302, 64cc combustion chambers and titanium retainers, square bore carburetor TFS-526BT641-CH4 302, 64cc combustion chambers and titanium retainers, carb-style EFI TFS-526CT641-CH4 351W, 64cc combustion chambers and titanium retainers, square bore carburetor TFS-526DT641-CH4 351W, 64cc combustion chambers and titanium retainers, carb-style EFI High Port 225 CNC Competition Ported Cylinder Heads TFS-517CT010-C01 351W, 58cc combustion chambers, 1.560" dual valve springs, and titanium retainers, square bore carburetor TFS-517DT010-C01 351W, 58cc combustion chambers, 1.560" dual valve springs, and titanium retainers, carb-style EFI TFS-517C0012-C01 351W, 70cc combustion chambers and 1.460" dual valve springs, square bore carburetor TFS-517D0012-C01 351W, 70cc combustion chambers and 1.460" dual valve springs, carb-style EFI TFS-517CT012-C01 351W, 70cc combustion chambers, 1.460" dual valve springs, and titanium retainers, square bore carburetor TFS-517DT012-C01 351W, 70cc combustion chambers, 1.460" dual valve springs, and titanium retainers, carb-style EFI TFS-517CT013-C01 351W, 70cc combustion chambers, 1.550" dual valve springs, and titanium retainers, square bore carburetor TFS-517DT013-C01 351W, 70cc combustion chambers, 1.550" dual valve springs, and titanium retainers, carb-style EFI