...i have a 82 egale 1.....it's at handy bikes right now.....getting tuned.........i bought a pipe from them....it helped a "little"......and it cost me 200 bones.....i cant find any hi po parts for a sach's......i figure i'll port and polish the intake manifold...........mine only goes 25....i hope that will go up to 30, after handy bikes work on it ........i heard there is talk about coming out with a sach's kit........but im not going to hold my breath........let me know if you find anything......i'll do the same