I am currently having an engine rebuilt for my celica and I need to located replacement little end bearings/bushes. I understand that clearance should be .75 thou and mine vary between 1 and 1.5 thou. I am using Gen 2 rods as the crank has been ground down to 42mm and the pistons are CP forged ones (new pins came with the pistons). The ends of the rods have been narrowed to fit these pistons.

'Spose I need to know whether 1GGTE gen 2 gen 3 have the same bushes and are the same and if the bushes are also the same as a 1GFE and 1GGZE and possible sources of supply.