bit of an update.
won a 4agz dizzy one yahoo japan should have it next week, bought coil on plugs my new itbs rocked up.
the coil on plugs
and here are the new itb set up silvertop with custom 130mm trumpets with a 10 degree bend on T3 smallport manifold thats had it inside smoothed & polished
just need to swap my pajero master back to a stock one to clear the last trumpet.