[norg]

приятель (который собрал 5,2 на чирка) с пиндосии мне кое что посоветовал:
You cannot go wrong with Summit or Jegs. The eBay kits are likely cheaper for a reason. They may work fine but they may not.

For the crank I would have your current crank ground -.010 on the rods and mains and use that. Go with Hyperutectic (не пойму вот здесь что за поршни такие) pistons (forged are not needed for this application) and a good set of rings. Use a Summit Racing double roller timing chain (нахуа?) and I would stay with a standard volume oil pump. For the cam you need to be careful, make sure it will run correctly with the OEM ECU unless you are planning to and know exactly how to tune the EFI to work correctly (т.е. с распредвалом может быть засада). These EFI's are speed density systems and therefore are only set up to run with completely stock parameters. They can be made to work excellent with any setup but you have to program it to do so, they will not do it on their own like a mass airflow system. Same with the heads. I'd put in new springs, retainers, keepers, and stem seals and have the valves and seats ground. I wouldnt go with any aftermarket setup though. Also, if you can afford it I'd recommend roller rockers. They won't change performance much if at all but they will last longer and eliminate a point of wear.