on an 83 305.....if the head gasket is the same as a 350...(it is according to NAPA) then what would be the difference in a head set for a 350?....i have a head set for a 350 but need to do the heads on the 305 and there are 2 different part numbers for a 305 to 350 but the head gaskets are the same...what gives?
2007-02-19 07:03:19 · 4 answers · asked by Anonymous in Cars & Transportation ➔ Maintenance & Repairs
If all the holes line up perfectly, then it shouldn't make a difference. Part numbers can be deceiving, since they are often assigned to a "range" of applications, but not always ALL applications.
2007-02-19 07:10:04 · answer #1 · answered by Michael B 6 · 0⤊ 0⤋
general apperance is the same, probably different size valves or different shaped ports where it mates with the intake manifold.
after all a 305 is a 350 with smaller pistons
2007-02-19 15:09:29 · answer #2 · answered by smjohnson55 4 · 0⤊ 0⤋
the part numbers on the heads are probly to identify what size motor it was on. im pretty sure all chevy small block heads will work with each other,
2007-02-19 15:10:32 · answer #3 · answered by wheels47012 3 · 0⤊ 0⤋
i think the valves are a different size
2007-02-19 15:18:12 · answer #4 · answered by sterling m 6 · 0⤊ 0⤋