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Holley EFI Intake Manifold - 300-620

Part #:
300-620
Line:
HLY
Head Type:   Cathedral Port
Range (RPM):   7000 To 8000 RPM
Engine Make/Size:   GM LS1, LS2, LS6

Holley EFI Intake Manifold - 300-620BK

Part #:
300-620BK
Line:
HLY
Range (RPM):   7000 To 8000 RPM
Engine Make/Size:   GM LS1, LS2, LS6