This intake manifold spacer kit allows the use of any high performance big block Chevrolet manifold on late model Chevrolet “tall deck” truck engines. This spacer fits in the gap created by the taller deck height of the truck blocks. NOTE: Due to the increased manifold height, use of an
aftermarket distributor is necessary.
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.