19131359
High-Rise Intake Manifold, Rectangular Port (square bore)
(Holley Carburetors)

• Aluminum, dual-plane manifold can be used with high-performance cast-iron or aluminum rectangular port heads
• Same as used on 454 HO and 502 HO engine assemblies

NOTE: Ports do not match Bowtie cylinder heads P/N 14044861 and P/N 14044862, or symmetrical port heads P/N 10051128 and P/N 10051129.