I started an Excel spreadsheet to document all kinds of engine/head/carb/intake/cam/exhaust/performance/etc specs from all the users here at Team Chevelle. Until all the details can be worked out, we CAN start accumulating the data - anyone interested just email me and I will forward a copy of the spreadsheet as it exists now. Fill it out and email it back (leave info off if you don't want anyone to know). I will continue to change it as more data is gathered/desired and/or until we get another method figured out.