would any of you know what the center to center distance is for chevy 235 and gmc 270 intakes? As I remember the chevy ports are just shy of 9" center to center but don't have exact number, nor dimensions for gmc

looking at some aftermarket aluminum intakes and trying to determine application as no numbers can be found on item (been polished)


Old Truck addict
1950 chevy 1 ton napco
1956 gmc 1 ton dually napco
1954 chevy 3/4 ton napco
1957 gmc civil defense napco panel