Blower Manifold Polished B2530 Product:Suit SB Chev With Standard Port Accepted for IHRA/NHRA competition use

Accepted for IHRA/NHRA competition use

GM Powerglide transmission cases were becoming scarcer and it was becoming apparent that the stock GM cases were starting to be overpowered by the larger engines being built

5 in (114 mm) Outside Diameter: 3

Retainer Spec: Outer Spring O

AF6211-1001

Blower Manifold Polished B2530 Product:Suit SB Chev With Standard Port Accepted for IHRA/NHRA competition useBlower Manifold PolishedSuit SB Chev With Standard Port B2530 530 To increase performance through even distribution of air and fuel to each cylinder, The Blower Shop has developed its own intake manifolds for small and big block chevy applications. TBS manifolds include the following Provisions for thermostat Raised floor with large radius ports for better air flow, increased performance and even fuel distribution Tall deck uses standard deck