vn series 1 heads

[vr-man]

would the heads from a series1 vn commodore fit a series 2 vp . these are v6 heads.

[markovr]

The cylinder heads have revised coolant passages and a 20 mm hole is drilled in the inlet manifold face for the positive crankcase ventilation system. The cylinder head gaskets are coated with an adhesive on one side and are marked with an arrow which must face rearwards when the gaskets are installed. Due to the revised coolant passages, the cylinder heads and gaskets must not be installed on earlier models. Improved valve stem oil seals are installed which are identified by the course sealing ribs and the letters IPC on the top the beak. These seals can be installed to earlier models.

The cylinder block, which is not compatible with earlier models, has minor design alterations and is identified by the LV6 mark which is cast in each side of the cylinder block. Stainless steel welch plugs arc installed to each cylinder block and cylinder heads.

Got this from a site explaining the differences between si and s2 vns