[WWI] gotha g.ii / mercedes d.iv engine 1/72

[Michael Arlt]

hi all,

a 1/72 roden gotha g.ii/iii has found its way to my working bench.

the kit provides the mercedes d.iva six cylinder engines for the g.iii, but
the g.ii - which i have in mind building - had the mercedes d.iv eight
cylinder geared inliners.

which other 1/72 kit comes with the the d.iv? or is there an aftermarket
replacement?

any suggestings highly welcomed, michael