factory avs/intake for 1969 340
open center type or the 4 hole ?
intake is the 4 hole however the 4 hole gasket has swelled where the passages are under the carb...does this affect adjustments/vacuum signals ?? most kits have the open center.
open center type or the 4 hole ?
intake is the 4 hole however the 4 hole gasket has swelled where the passages are under the carb...does this affect adjustments/vacuum signals ?? most kits have the open center.
