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BigWilson
07-15-2011, 09:13 PM
Which prop did the '07 X-15 come with? And is there a better one out there?

Thrall
07-16-2011, 11:35 AM
13.7x17 OJ, almost positive.
Define better, more holeshot and "torque"?
Lower pitch larger diameter is the answer. The OE prop is about as high a pitch as you can pull with a 350, unless you have the 6.0L engine.
CHeck out all the prop threads and call OJ and Acme. Anything that applies to X-1 and X-2's will be similar for your boat moreso for newer X2's as they weigh the same and similar running surfaces.
Want a digger prop with limited top end (39-40mph) get a 14.25x14.5 or similar.
Want a middle of the road, best of both worlds, get a 14.xx by 15.5 ish prop.

tr6coug
07-16-2011, 02:10 PM
My 07 X2 came with the 13.7x17 stock. Quickly changed it out for the 14.25x14.5. Much better holeshot.