S2 heads on S1 block?

[kasey375]

Hi, can any one tell me iff i can put S2 heads and manifolds onto a S1 block?

[kasey375]

Any one know iff it can be dun?
i have a vn s2 and the bottom end is stuffed and i got a good s1 motor but want to try put all the s2 top end onto the s1 block.

[foammedia]

I'm not sure. I think they can be made to fit but it's not a bolt on job

[Frd_thmsn]

That was discussed a bit in this thread, I think I put some pics of the differences between heads in there too.
VN series 1, 2 engine parts compability?