Chevy GM LS1 Downdraft + FiTech Ultra EFI Fuel Injection System [Black] They also help to insulate

They also help to insulate the carburetor from engine heat and provide clearance for linkages

a new lower housing casting for enhanced fuel flow

but both factors can be equally important in a race car

These kits are specifically designed to deliver the performance you want

Chevy GM LS1 Downdraft + FiTech Ultra EFI Fuel Injection System [Black] They also help to insulateDiscover the zenith of fuel injection innovation with our enhanced Downdraft 8 Stack EFI Intake Manifold System, now impeccably paired with FiTech's sophisticated computer technology. This upgraded combination elevates the standard in electronic fuel injection, offering an unmatched solution for a wide spectrum of vehicles, from everyday use to high powered performance.