# M4070 350, 383, 400 Chevy Blower Manifold, Large Port, Competition

$ 756.23

# M4070P 350, 383, 400 Chevy Blower Manifold, Large Port, Competition, Polished

$ 907.23

This small block Chevy blower manifold has been long awaited by many drag racers.  It is designed for drag racing applications and fits the larger port heads.  This manifold does not have any provisions for water and is machined ready for a burst panel and port nozzles.

Manifold Features:

Heat treated cast aluminum

Fits up to most 1471 Blowers

Raised plenum and radius edges for better distribution

1/8" pipe hole provisions for gauges

Fits larger port heads using a 1206-1209 Fel Pro gasket

Machined for o-ring (optional)

Machined for port nozzles

Machined for burst panel

Includes: gaskets and burst panel frame.

NOTE: SFI Burst 23.1 burst panel is not included