Since founder Vic Edelbrock Sr. began building performance intake manifolds in 1938, Edelbrock has grown into one of the most trusted names in American high-performance parts, from carburetors and intake manifolds to cylinder heads, crate engines, and EFI systems. JEGS has spent decades supplying Edelbrock components to racers, engine builders, and street enthusiasts, backing this extensive lineup with in-house technical support, fast shipping, and a Price Match Guarantee so you can choose proven Edelbrock parts with confidence.

Limited Edition, Only 250 Produced

This special GM ZZ383 short block offers umatched performance and collectibility. Edelbrock technicians assembled the Signature Series 383 by hand with polished E-Tec aluminum heads, polished RPM Air-Gap intake manifold, custom spec cam, specially-anodized Edelbrock water pump, and custom powdercoated air cleaner and valve covers. The valve covers feature each motor's serial number and Vic Edelbrock Jr's laser-etched signature. 2 year/unlimited mileage warranty and certificate of authenticity from Edelbrock included.