BBC Std. Deck Street Satin Blower Manifold #7151 Weiand

*** IN STOCK SHIPS TODAY *** This manifold will accept a 6-71 thru 16-71 roots blower and includes manifold with backfire valve assm. Manifold fits all 9.80" 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.