'57 Fuelie system will transform a GM LS engine visually into GM's classic mechanical fuel injection system.

Included Items:

• Aluminum 2-piece intake manifold 
• Billet aluminum fuel rails 
• -4 AN fuel rail line
• Copper injector lines
• Throttle body adapter
• All necessary hardware, seals and gaskets

Notes:

• Designed for GM 92 mm 4-bolt DBW (drive-by-wire) throttle body (not included)
• Designed for GM LS3 style fuel injectors (not included)
• Compatible with GM OEM and aftermarket ECU's and wiring harnesses that support speed density tuning and DBW throttle bodies