Does anybody have before and after dyno charts ? I'm curious what stock produces, and what you get after the full-on hot rod with cam, springs and valves (assuming everyone has air cleaner and pipes by now).
Can the existing heads be machined to accept the bigger valves ?
I've always wondered how these big HP motors work in hot weather. Surely some longevity and reliability are given up for the extra heat and general torment an air cooled motor withstands anyway. Any feedback on this ? Kel lives in Houston - he knows what I'm talking about.
Funny how these old threads show the turnover in the forum. Good to see us newcomers and some old timers together.
