Early 1979-80 cylinder head to 1987 block(both G54B)

[yamahlr]

Is this a basic bolt on swap or anything to be machined,modified?

[pennyman1]

you need the matching intake manifold for the 1979 -80 head - it is different than the 87 intake.

[yamahlr]

You know everything!:))

[pennyman1]

I learned from trying to use parts from all the different years. There is still a lot I need to learn.