![Chevy GM LS1 Downdraft EFI Stack Intake Manifold System Complete [Black] It is set up to](https://cdn.shopify.com/s/files/1/0762/0316/3867/files/1-148-042-01.jpg?v=1784279388)
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It is set up to accept a spread bore carb but comes with an adapter plate that permits the use of square bore carbs
The Speedmaster throttle body begins as a billet of 6061- T6 aluminum for superior quality and is introduced to a state-of-the-art CNC machine
Speedmaster small block 427 c
you must use one that is also approved as street legal for your application
Chevy GM LS1 Downdraft EFI Stack Intake Manifold System Complete [Black] It is set up to
US$ 27.50
US$ 33.00
US$ 10.00
US$ 10.00
US$ 10.00
