props??
 

Ok just bought 2001 28 tall deck with stock 496ho 1:36 lowers no extension boxes and non labbed 30 pitch bravos. Boat runs 90 two people 1/4 tank fuel on the rev limiter at 5150. The prop slip seems high at 16% ..gets on plane ok not great.The prop shaft is even with bottom..should I labb the 30s of look into 5 blades if do wich ones and what pitch?? Thanks in advance