14.75 x 15.5 I believe is the prop... I change to a ACME 2271 (if I remember correctly) and it is even better for accel, surf holding and lower revs at boarding speeds.
2008 Mastercraft 40th Anniversary X-star
2008 Touareg V8 Galapagos Metallic, Sienna leather, Execline, Technology pkg, Sports pkg,Class III hitch.
2012 Volkswagen GTI 5dr DSG, Carbon Grey Metallic w/ Leather/Luxury, Technology and 18" Serron Pkg's. H&R springs, Unitronic Stage 2 Chip, Ultimate racing 3" downpipe w/200 cell metal cat, xenondepot 3k HID Fog lights.