SBC Aluminum BRODIX -8 Cylinder Heads,They will need repair/welding in one chamber do to a dropped valve..ive been told 150-250$ for this an then another 25$ for new valve.I bought these to use and the repair didnt bug me because i was going to have them converted to reverser flow which the chambers get welded on anyways..I would also mill them to.
So with that said heres the info i was given from the old owner.
They came off a imca car and a open wheel modifield where the engine had 8 track championships combined.
These are ported and flowed Intake wise near 315.
64cc
Severe Duty Manley
intakes 2.080
exhaust 1.6
Springs Cranes 1.5" dia. # 99893
Crane PC seals
Standard Exhaust bolt pattern
Exhaust ports are approx.
1.565 wide
1.575 tall
D shaped
Intake ports are approx
1.35
2.24
felpro 1207 intake gasket
Rocker Studs are 7/16"
Angle Spark Plugs
