For those of you looking to learn more.

Pushing a motor too far (with other good links inside)
http://sdsefi.com/meltdown.htm

Tuning with an EGT vs. Wideband/Narrowband
http://sdsefi.com/techegt.htm

Pistons: Cast vs. Forged
http://www.motorcycleproject.com/motorcycle/text/cows-pistons.html

Cams
http://www.iskycams.com/techtips.html

Rod ratio
http://minimopar.knizefamily.net/perf/longrodengine.html

"Bible"
http://www.chris-longhurst.com/carbibles/index.html?menu.html&engineoil_bible.html

good reads

I'll check them out later. I got links of my own I gotta read when I'm not busy.

that bibe deserves its name...crazy

hey, iu finallyunderstand how that CVT works

I like how the Ducati valvetrain works. No valve springs.