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Hi to all,

I've recently purchased a rcv 130cd engine but the engine is different to other that i saw online in photos, the input manifold doesn't have the nipple showed in the pictures at rcvengines.com.
I heard that the earlier version of this engine have overheating problems, is this correct?
the serial number for my engine is 0073, so this seems to be the very first version of the engine.
what differences are between versions?

thanks in advance