When you are using 550 or converted 750 drive line in the JS hull, one of the critical parts that you are missing is the coupler shield. Specifically, when converting to a 750 pump the stock coupler bracket interferes with the coupler, and the majority of people leave it off. Our billet aluminum bracket is designed to work with both 550 and 750 setups.
We also offer a Forged Carbon Coupler Shield to go with the Bracket.
