E-Street 290 Oval Port Cylinder Heads - Single - Complete ED50459 Shocks & Springs DMI-RRC1420

DMI-RRC1420

making them not only durable and resistant to corrosion but also safe for use with exotic fuel blends such as ethanol and methanol

AF64-2067S

AF400-06-15MBLK

E-Street 290 Oval Port Cylinder Heads - Single - Complete ED50459 Shocks & Springs DMI-RRC1420E Street 290 Oval Port Cylinder Heads Single CompleteBig Block Chevy, With 290cc oval ports & 110cc combustion chambers ED50459 50459 E Street cylinder heads are an all new line of Edelbrock heads designed for entry level street performance engines, ideal for operating in the idle to 5,500 rpm range. Manufactured in the USA, by Edelbrock, these heads feature A356 aluminium castings that are heat treated to T 6 spec for superior casting strength and