Bought an engine on ebay and trying to get a courier to collect it, i've got a couple of companies at good prices, i have the size ok but i need an approx weight. Its a honda blackbird engine, just really an approx weight is all i'm after

around 60-70kg

I'd go 85kg to be on the safe side....

My 05 R1 is 62kg

89 zx10's are 80kg dry with every thing on it.

id say 70-80kg for a blackbird.

The Blackbird motor is definitely on the heavy side, similar to ZX12 and Busa. Approx 85kgs.

- Paul