Power goals are around 650ish but will b around 2-2.5 bar of boost
the block I got is ej257 for pennies as liner is damaged hence the re sleeve
The darton sleeves I can pick up for decent price.
Mine as going for a 97mm bore on sleeve which will give me a 2.35 with the 2.5 crank. And give me loads of meat round piston to cope with boost levels.
Move been given a few machine shops who built high power engines so gonna speak to them aswell.
I I knw across the pond loads of people sleeve the 2.5 for big power. We seam to b behind them with to what works and stuff