Manifolds, Intercoolers & Accessories

This manifold is designed to fit SB Chevy 23 deg Heads and is 5.475" tall.  It has a raised floor with large radius on ports for better air flow, increased performance, and more even fuel distribution.  The manifold is machined for burst panel but includes outer frame only and does not include Burst Panel  It is also machined in rear for water 1/2" pipe fittings, and 1/8" pipe for boost guage. Ports are cleaned up on CNC machine for a 1206 gaskets, but has extra material above port to allow porting for a 1207 gasket and lager. The manifold has an addition .500" of material above the ports to allow for porting on large port race heads.  The manifold is also machined for port nozzle (1/8" pipe for mechanical injection). 

Includes:

 - .1206 Intake Gaskets

 -  Blower Base Gasket or O-ring

 -  Blower Studs and Nuts

 -  Outer Burst Panel Frame

NOTE: Valve cover clearance may need to be machined for most 1206 heads