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Looking for aftermarket parts to modify or upgrade your GMC 250 with heads? At Tunersports.com we carry a huge selection of the top name brand performance head parts and accessories.
 IN STOCK - DROPSHIPS 60975The Edelbrock #60975 E-Tec cylinder head is replacements for 302, 327, 350 & 400 c.i.d. S/B Chevy engines with "Vortec-style" manifolds. They feature an LT1-style raised runner intake port design for increased air-flow and ultimate performance. A unique combustion chamber design positions the spark ... Edelbrock Cylinder Head SB Chevrolet Performer RPM E-Tec 170 for Hydraulic Roller Cam Complete (Ea) 1958-1959 GMC 250 Base $1,277.13 |