320hor w/bravo3

[fishup]

I'M STARTING A 23 SEPTRE AND USING A 300 HP MAG HORIZON. I RAN THE NUMBERS THRU A SPEED CALC, AND ALSO CAME UP WITH AN ESTIMATED SPEED OF 54.5 (WOW). HAVE YOU FIGURED OUT IF WILL FIT UNDER THE OLD ENGINE COVER? DO YOU HAVE ANY IDEA IF THE SRINGERS NEED ANY MODIFICATIONS TO DO THIS INSTALL? (I HAD AN OMC POWER PLANT IN BEFORE THAT THE MOTOR TIPPED TO GIVE THE OUTDRIVE TILT).