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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
Our Quick-Fix Fuel Line Kits comes with everything needed to replace your leaky fuel lines
1x Master Cylinder Hose A
intermediate and high speed circuits
Holley engineers have designed 12-1600 to feature improved hot fuel handling capabilities
Part Number: 42543
Holley EFI Intake - Chevy Big Block V8 EFI - 300-562 AirFilters Our Quick-Fix Fuel Line KitsOverview: Holley EFI is excited to launch four new multi point fuel injection intake manifolds for the big block Chevy. These new intakes are available to fit oval or rectangular port heads, and 4150 or 4500 style throttle bodies. These Intakes are ideal for converting your big block high performance or racing engine from carburetion to fuel injection. These intake manifolds were computer designed and dyno proven to produce more horse power and torque
