Brodix Big Block Chevy BB-2 & BB-2 PLUS Aluminum Cylinder Heads
The BB-2 and BB-2 Plus heads work well with a heavy car and smaller engine (427-509 cu in). The BB-2 has a 305cc intake port and flows 320 cfm; the BB-2 Plus has a 312cc intake port and flows over 340 cfm with only the bowls blended and the intake ports matched. Both heads may be purchased angle milled to 110cc. The combustion chambers are 119cc and are properly shaped for use with either methanol or gasoline, preventing detonation.
STS BB-2 PLUS Series
While creating the STS BB-2 Plus the professionals at Brodix invested many long hours on the flow bench and at the track developing a completely ported version of the BB-2 cylinder head. The Brodix porting design was incorporated into a mirror finish 100% CNC ported masterpiece that can be mass produced while still flowing within 1% of each other.
Brodix utilizes the many years of racing experience to produce the most accurate, best flowing out-of-the-box cylinder heads available at the best price. These cylinder heads accept all standard pistons, intake manifolds, and rocker arms. The exhaust ports are raised .600' higher than stock, and the valve cover rails are now raised to assure no oil leakage. Made in the USA!Note: Sold Individually (1/pkg), unless otherwise noted.