Do any of you guys know the approximate degrees the exhaust valves open BBDC for a stock cam? Or even better for a Web 86?

I just am looking for an approximate answer (or reasonable guess) since I have no idea. Thanks.

Make a call to Web Cam in Riverside, CA. Sorry, don't have their number.

Your Haynes manual has the stock cam timing events in it, I do believe.

http://www.webcamshafts.com for the 86/a/b/c/whatever.

--DD