alsdemon Well-Known Member Joined Aug 9, 2009 Messages 870 Reaction score 4 Location portage lakes ohio Nov 26, 2009 #1 hope to use on a 360 non smog motor.
C C130 Chief Mechanical Genius Joined Nov 23, 2005 Messages 3,158 Reaction score 293 Location Boise, ID Nov 26, 2009 #2 Look like 74 A-body manifolds. They have the "tabs" for the later heads, but are not drilled for air injection. Should work fine on the street up to about 300 HP. Beyond that headers.
Look like 74 A-body manifolds. They have the "tabs" for the later heads, but are not drilled for air injection. Should work fine on the street up to about 300 HP. Beyond that headers.
C crackedback FABO Gold Member FABO Gold Member Joined Aug 7, 2005 Messages 19,183 Reaction score 5,929 Location 92201 Nov 26, 2009 #3 Drivers side is a 1975 model year manifold Pass side is a good piece. The casting date is just starting to be visible in lower rt hand corner of the pic
Drivers side is a 1975 model year manifold Pass side is a good piece. The casting date is just starting to be visible in lower rt hand corner of the pic