03-28-2011, 03:56 PM #1
Best closed course prop for GPR1200
Whats the best prop to run on a pretty much stock GPR1200 for CC racing? Thanks
03-30-2011, 10:05 AM #2
Assuming old style pump, Concord 12/18. I've seen a dynafly on an old style pump work pretty damn good too, but you need to keep the pitch DOWN, to keep the rpms UP in closed course. The dynafly isn't a great prop to pitch on the beach and hope to keep the edges from either pulling away or scrubbing the liner. The concord is way more forgiving that way, and dirt cheap these days. Combined with a Pro-shoe/Grate setup, and drop your tabs 2 washers with a stock rideplate, and you'll do okay in the rough stuff. It will be dirt-slow in testing on smooth water.
03-30-2011, 12:31 PM #3
03-30-2011, 02:46 PM #4
- Join Date
- Jan 2007
- Milwaukee, Wisconsin, United States
things to consider.
If you are a racer riding Nothing other than a skat-trak swirl prop you are missing out. Speaking S a former gpr racer my self.
Set up has to be considered
Pump condition, wear ring and bearings in the pump as well.
What class are you running ? What are your mods? Have a good tach stock ones are difficult to read and are inaccuraTe. Well rider size and weight too.
03-31-2011, 01:39 AM #5
03-31-2011, 08:30 AM #6
Running the stock to limited class. NO MODS other than dplate and freeflow exhaust. Mainly flat lake water other than one salt race this season. Not my boat but a teammates. Thanks for the info BTW!! 210 rider
---------- Post added at 09:30 AM ---------- Previous post was at 09:29 AM ----------
Pump, wear ring, are new..
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