should prob replace all fluids & filter if its not ran for few yrs. if ur gonna fit the 1.3 block, do it afterwards
4L engine oil £20
oil filter £5
air filter £11
brake fluid £4
3L coolant £18 nissan premix
3L gearbox £23
new battery bout £50
welding sills bout £30 a hole
pair front discs £32
front pads £18
check the rear shoes have enough thickness. new ones £26
4 tyres from £167
to fit the 1.3 block you may need:
1.3 rear rubber mount £10
1.3 rear mount bracket £10
1.3 gear selector rods £35
with the engine & gearbox split may as well replace the clutch too £35
also check the cost of declaring the 1.3 upgrade to insurance and dvla
when sorn'ed, maybe get it trailered there?