I have one pair of STi AVCS heads. They are nearly fully assembled...they need new head covers (and associated gasketry) and exhaust cam gears (the AVCS intake gears are there). They have been recently assembled and spec'd by driftin240 to Subaru spec standards. First $900 takes them. If you want, I'm sure driftin240 can tell you what these cost new. I guarantee this is teh best deal for STi AVCS heads you will ever find. If they don't sell by Friday, Sept 8th, they will go on eBay. I also have an EJ257 block that needs to be bored over .020 and new pistons. It was oil starved and one of the piston skirts failed. I have a hookup that charges $45 per cylinder to bore, and Dream got a set of 4 Mahle forged pistons for 450. I'm selling the block for $400.00. You do the math, this is way cheaper than buying a stock STi block from the dealership and it'll have forged pistons. If you buy both the heads and the block together, I'll knock 100 off the total making it 1200 for the block + heads. -Readymix.