Hey guys, Finally got my motor back in and on the dyno. Hillside Build and Tune was done by Tim at Gateway Bigdog in St. Louis: Stage III Hillside heads JE 20* pistons ( 12.4 Compression ) Woods 9F cam Woods Springs Bored G w/Thunderjet Thunderheart Ign Extended K&N Mean Mothers Exhaust Bandit Clutch Tim said the exhaust is definetly holding it back. He also thinks i should have went with a longer duration cam like the Woods 62 since compression is high. Its hard enough keeping my ass in the seat as it is...... The difference in lines on sheet is with removing the baffles.