Ive decided to bite the bullet and rebuild my pre 5001 engine number GT6 engine. I was just wondering if anybody has any recommendations of the sourcing of parts, pistons etc im wanting good quality item that doesnt break the bankk if you know what i mean. I only want to do it once and wonder about the quality of the parts of some of the big players. Could anyone give me any wisdom or pointers on the whole engine rebuild thing.Apparently the early engines are different to the later not sure what the differences are but paddocks and rimmers only seem to list parts for the later engines ? Help greatly appreciated.