LS Chevy Cast Blower Manifold Assm. Polished/Anodized

LS Chevy cast blower manifold. If you have ever wanted a classic roots blower on your late model LS engine it's now possible with this blower intake manifold.

This manifold will fit a 6-71 thru 14-71 blower and is designed for the 4.8, 5.3, 5.7, 6.0 and 7.0 liter engines and includes a spring loaded pop off valve in case of backfires. Manifold is 6.50" tall with ports that measure 2.625" x 1.250". Manifold has unmachined bungs on each port if a racer wants to install EFI injectors or port nozzles for mechanical injection.

Manifold as seen in the pictures weights twenty nine pounds. Blower mounting surface is O-ringed to give the blower to manifold a superior seal and the floor of the intake is tented so there is better fuel distribution.

Cathedral port manifold typically fits LS1, LS2 & LS6 cylinder heads. Rectangle port manifold typically fits LS3, LS9 & L92 cylinder heads.

Buyer can choose port type from drop down menu.