Bit more progress on the build, engine and rebuilt 98 spec s80 with 96 spec 4th and 5th now in the car, few minor issues to sort with exhaust and an electrical problem, possibly something to do with the altenator/ wiring or possibly the ecu. Tomorrow il get a look. Car is running fine and it charging but my dash is lit like an xmas tree, have abs, battery and eml on aswell as a light to show iv a door open when i dont. Pretty strange, iv checked the earths and altenator wiring but i will look into it more, maybe tye altenator plug needs repined or something. Anyway il be happy when all sorted but as for power its pretty fast, iv had a fair amount of b18s and this is another level, wish i had a longer 5th tho as its reving pretty high at 70mph in 5th.