Single plane intake manifold for Gen III Hemi, Sniper EFI/Carb 2010-gmc-sierra-3500-hd-esi2365796 020 in Head - 3/8

020 in Head - 3/8 in Valve Stem - 4

Main Bearing - Race Series - Standard - Extra Oil Clearance - Coated - Honda B-Series - Kit

Degree Wheel - 7 in Diameter - Timing Pointer - Aluminum - Black Anodized - Big Block Chevy - Each

Fitting - Adapter - Straight - 12 AN Female to 6 AN Male - Steel - Zinc Oxide - Each

1 - Aluminum / Steel - Black - Internal Balance - Small Block Mopar - Each

Single plane intake manifold for Gen III Hemi, Sniper EFI/Carb 2010-gmc-sierra-3500-hd-esi2365796 020 in Head - 3/8300 931 and 300 931BK have a 4150 flange to accept square bore carburetors or a Sniper EFI. They are machined from castings without the bosses for fuel injectors for a cleaner look.