Rob,I hope to get it out to the track by the end of May. the heads flowed 401 cfm @ 700. Roller cam 282/292, 770 lift. the carb is one of Patrick's SV1 E85 carbs, 1180cfm. the intake is the 440-3x. Compression is 13.5/1. Mike only has E70 available and that is how it was dynoed.