BBC TBS Tall Deck Satin Street Blower Manifold #2521

This manifold will accept a 6-71 thru 14-71 roots blower and includes manifold, gaskets and a blower stud kit. Manifold fits all 10.20" deck blocks 396, 402, 427, 454 and most other aftermarket Chevy blocks.

The floor has been radiused for better fuel distribution and the manifold is machined for a thermostat provision to make using on the street no problem. Backfire valve assm. is installed on the rear of the intake to allow the release of pressure in case of a blower backfire and manifold is drilled and tapped 1/8" NPT for a blower boost gauge.