Chevy SBC 350 1957-95 (Non EGR) LowRise Aluminum Intake Manifold [Satin] This Speedmaster Throttle Body is

This Speedmaster Throttle Body is designed to produce smooth

that have a 4bolt pattern

The dual plane

It is set up to accept a spread bore carb but comes with an adapter plate that permits the use of square bore carbs

Speedmasterª EFI systems give you everything you need to add powerful and efficient fuel injection to your vehicle

Chevy SBC 350 1957-95 (Non EGR) LowRise Aluminum Intake Manifold [Satin] This Speedmaster Throttle Body isThe Speedmaster LowRise Manifolds are our lowest profile manifold and is also the only one that is street legal on pollution controlled vehicles. It is set up to accept a spread bore carb but comes with an adapter plate that permits the use of square bore carbs. To remain street legal with a square bore carb, you must use one that is also approved as street legal for your application. This Speedmaster LowRise manifold is a direct replacement for the