Hey,
I don't know how many of you are familiar with PDM-Racing, but you should be...I've been buying parts from them since I first got my car, and their customer service is excellent. Anyhow, I go their newsletter this month and they had some pictures of Don's S13, which has always been the NICEST and CLEANEST and most PROFESSIONALLY BUILT S13 I've ever seen...and I've been following its progress for a few years now.
Anyway, I just wanted to show an example of an extremely clean ka-t (Note the valve cover's color--that was the inspiration for painting mine ford blue!!)
http://www.pdm-racing.com/features/240sx3.html
Apparently they have an in-house ECU tuning guy (perhaps they should start marketing ECUs), and they made 295 RWHP on a bone stock engine at 8.8 psi, SR 370 cc injectors, stock MAFS, stock internals with 210,000 km (~130,000 miles)
Pretty impressive I think.
-Marc