canadian tire has headman 187.00
lordco carries pacesetter but I hav heard nothing but bad things about them
NSOR has the thorley which rocks. 327.00
The headman is a decent header for the price, use a metal colector gasket though. The thorley is the best(heavier metal) for fit and fuction.
I have owned both the headman and the thorley and it is hands down for the thorley, but money talks.
If you want the headman tell cnadian tire to look for one in the depo in quebec- it takes about a week to get one to you. Hope this helps.