phat phil:
I. HAVE A 95 SCARAB 22 HO b&m 174 LIGHTING HEADERS
RED CARB. 28 MACH PULLING HARD AT 75 BUT REAL LOOSE WORKING ON TIGHTING UP THE HANDLING HOPE TO SEE THE TOP REAL SOON phat phil, let me know what you are doing to tighten up your handling. My boat is real similar to yours except it is a 21 & sounds almost exactly what mine is doing at the same speed. I haven't had it out much yet but dropping the tabs slightly shaves off 1-2 MPH & I need to play with that some more to feel if it tightens mine up.I also know I have a 1/4 inch slop in the steering cable that needs attention & haven't figured out what to do about that yet.
If you find something that helps the handling let me know.