Hey All,
Sorry for the late response.
Thank you for the information sounds a little to costly without the additional items you require.
But kudos to you to complete such a conversion well done!!
As time has gone by i am looking into LS3 conversion into the IS250.
There is a complete swap kit in the US for $2,699 to mount the motor & box so am looking to LSX options.
With that said i am not just planning on dropping the motor then good to go; I understand i will need to upgrade the brakes and suspension to accommodate the new power train.
Danny have you converted LS motors into IS250?
Kind Regards