Brodix Big Block Chevy Top End Kits include everything necessary to insatall these heads that are designed with 26 degree intake valve angles, same as stock GM big block heads and accept all standard pistons, intake manifolds and rocker arms.
RaceRite heads have stock location exhaust ports for easy header selection and fit. Standard BB-2+ heads have raised exhaust ports for better flow.
Brodix assembled heads 312cc ports
1.550 springs, 132lb 1.930, max lift .650 Hyd Roller
1.550 springs, 235lb 1.950, max lift .700 Solid Roller
2.250 x 1.880 stainless valves
Chrome moly retainers & 10deg locks
Brodix Single or Dual plane intake manifold – 4150 carb
Brodix Logo cast aluminum valve covers with studs
Fel-Pro Head gaskets
Intake, exhaust, carb and valve cover gaskets
Head bolts & washers
Intake bolts & washers
Also available for .800 lift solid roller cam for additional cost