my 5e build £175 for engine £750 for pistons rods and rings £90 for oil pump £140 for gasket set £156.10 for acl shells and crank seals (TD) £108.99 for head gasket (IDWorkz) £63.99 for timing belt kit (ebay) £110.40 ARP main stud and nut kit (TD) £135 for ARP head bolts (IDWorkz) £365 for machine work (re-bore, crank grind, reem little end pins, block deck, notch block and block clean) = £2094.48 thats a rough price of what i just had done this year, but thats just for the basics, supporting mods, oil, filters, injectors etc..... were on top. its not cheap, but well worth it