How hard would it be to install a whirlaway in an early 80's C500? If it matters the boat is turning 26 OD gears.
SteveVERY costly!!!!!!! The C-500 was not designed to be run with a whirlaway. It would take a custom built output shaft, spacer and in/out box or fulltime housing. You're gears are 25 OD not 26. If you need a prop release you would be better off using an Algon/Stellings type that replaces the coupler or going to a 12* split case with a whilaway. I am manufacturing a 'new' version of the Algon prop release. Call me if you have more questions.
Steve Peterson 714 579-7857
Steve
Any luck w older thoughbred v drives mine is 68 vintage w 1 " shaft has 4 bolt collar now with. Center support bearing between collar and. Through shaft at bushing Thanks Wild Bill Sparks Nv. PS will take pics of if needed soon don't have any on home setup
Steve is your prop release suitable to install on my Thourghbred V drive interested in one this season, when best time to contac via phone I live in Sparks Nv. Thanks "WildBill"