Has any one repowered an Express 330 with twin Mercury V10 400Hp. what engine height set up, motors toe in or out and propeller pitch etc. any information would be appreciated.
Express 330
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BRO-CAL
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This would need to be done on a 2019 or newer model year I believe as 2018 and similar earlier model years are only rated to 700HP (or 600HP in early 2000s).
I am selfishly waiting for feedback from anyone who has repowered with new V6 F350 Yamahas.
Thank you BRO-CAL ,
Yes there is now many engine brand options available to repower Grady White, will be interesting to see what other GW owner's fit to there boats.
Yes there is now many engine brand options available to repower Grady White, will be interesting to see what other GW owner's fit to there boats.
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BRO-CAL
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From that post: "I'm a Grady Dealer, and in the past few weeks have recently repowered both a 30 Albemarle Express and 330 Grady from 350 V8s to new V6 4.3L [350] Yamahas. I don't have exact numbers to report, but to our surprise both boats actually saw performance improvements across the board. Both saw MUCH better efficiency, better mid range performance and ease of staying on plane, and actually both saw a 1-2 mph gain on the top end. Both customers are extremely happy!"