Edelbrock RPM Air-Gap 351W Square Bore Dual Quad Intake Manifold - Small Block Ford 919090 The 227 has 60/40 valve

The 227 has 60/40 valve spacing and piston valve pockets should be checked

Chrysler Ch-28

1957-1968 Jaguar 3

On the engineering side

Designed for Chevy big-blocks with rectangular port cylinder heads

Edelbrock RPM Air-Gap 351W Square Bore Dual Quad Intake Manifold - Small Block Ford 919090 The 227 has 60/40 valveDesigned for 351W small block Fords, these intakes are taller than the low profile F 28 intake and offer performance improvements in the 1500 6500 rpm range. 7585, Ford, Edelbrock, Intake Manifold, Intake, Manifold, Dual Plane, Performer RPM, Performer RPM AIR GAP, Dual Quad, Satin Carb pad height: 4. 32" Carb recommendations: Edelbrock AVS2 Series #1903 and #1904, 500 cfm. Port exit dimensions: 1. 05" x 1. 89" Use RTV sealant to properly seal end