Just trying to gather some info. I have an 04 Caravelle 187 weighs about 2800 pounds with average load. With The 4.3 GXI and SX 1.79 power train. Revs up to 3000 on the hole shot with a Turning point 4 blade 21" prop. Want to know what rpms people get out of the hole with this engine. I know...