HI-RAM LOWER MANIFOLD,EFI BASE,RAILS,GM LS1,LS2,LS6

BRAND NEW HOLLEY EFI HI-RAM LOWER MANIFOLD BASE, SILVER CAST FINISH, CATHEDRAL PORTS, COMPATIBLE WITH GM LS1/LS2/LS6 ENGINES

HOLLEY GM LS1/LS2/LS6 MODULAR HI-RAM INTAKE MANIFOLD IS INTRODUCED AS A COST EFFECTIVE ALTERNATIVE TO FABRICATED SHEET-METAL FOR HIGH-PERFORMANCE APPLICATIONS WHERE INDUCTION SYSTEM HEIGHT IS NOT LIMITED. COUPLING THIS HI-RAM INTAKE WITH THE HIGH FLOWING LS1/LS2/LS6 STYLE CYLINDER HEADS HAS OUTSTANDING POTENTIAL FOR N/A AND FORCED INDUCTION APPLICATIONS AT A BUDGET-MINDED COST.

THE BASE IS DESIGNED TO BE MODULAR IN CONFIGURATION TO ACCEPT A WIDE RANGE OF CARBURETED AND EFI TOPS AND TO BE ATTRACTIVE TO BUILDERS AND FABRICATORS AS THE FOUNDATION FOR CUSTOM INDUCTION SYSTEMS. RUNNER LENGTH AND THE TAPERED CROSS-SECTION DESIGNED TO PERFORM WELL FOR A WIDE RANGE OF ENGINE CONFIGURATIONS. EFI FUEL RAILS ARE MACHINED FOR -8AN O-RING FITTINGS WITH PASSAGES LARGE ENOUGH TO ACCOMMODATE HIGH FUEL FLOWS AND DAMPEN PRESSURE PULSATIONS IN THE FUEL SYSTEM AND COME STANDARD WITH EFI HI-RAM KITS.

FEATURES:

• INTENDED FOR USE ON N/A OR FORCED INDUCTION ENGINES IN THE 6.0 TO 7.0+ LITER RANGE, MAX POWER AT 7000-8000+RPM
• PORT SIZE - 2.49" HEIGHT X 1.21" WIDE
• MOUNTING FLANGE GASKET TYPE - STANDARD LS3 MOLDED O-RING
• PLENUM TOP GASKET TYPE - 3/32" ROUND O-RING CORD
• RUNNER LENGTH - 6.58", AS-CAST RUNNER CROSS-SECTIONAL AREA - TAPERED 4.25 IN^2 TO 2.53 IN^2

SPECS:

• BRAND: HOLLEY EFI
• COLOR: SILVER CAST
• ENGINE: GM LS1/LS2/LS6
• FUEL SYSTEM TYPE: EFI
• PRODUCT TYPE: INTAKE MANIFOLD BASE
• RPM POWER BAND: 3500-8000 RPM
• TYPE OF COMPONENT: LOWER MANIFOLD

YOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLETS FOR THIS MANIFOLD HERE.