its not an overly expensice job, dont no if there any good but the acl race bearings on ebay are fairly cheep, crank grounding is faily cheep nowadays too and would be worth throwing an oil pump in too mate fairly straight forward its just time and awaiting parts etc, id say find out 100% whats wrong before you sell up as sumone might get a bargain as i did with one of mine, had an idel issue laddo thought it was knackerd got it for pennys on route home bought some maf cleaner spray ran fine, regound it when i got home and gave it a good clean, never skiped a beat since! (touch wood)