[86er]

HI guys name is Jody Forte Im in Barbados in the Caribbean, Currently I have a blacktop 20v ae86 levin, I have come on an oppertunity to get a complete blacktop beams minus harness ecu and tranny for 700US locallly, the engine is damaged (pistons, rings, posibly cylinder boring) I have seen motor and i know the owner and i know car was well pampered, but have yet to see it open, supposed to go with mechanic around friday to see it opened to check damage to cylinder walls and if any crank damage etc(hoping none) Anyway if engine does have to be bored was wondering if toyota makes oversized pistons for beams (86.5,87) or if my only option is forgies) would like to keep cost down so standards are preferred. i already know about fitting it and hurdles invovled. Would like to run stock motor with a power FC and blacktop 20v itbs (same as trd ones?) need to source a stock harness aswell, but main thing is do toyota make os pistons? Thanks