Wut intake grate and ride plate will improve lowend and topend for my ski.

Just ride plate from RD. Maybe the Worxs intake. If you go completely with a RD combo then Im possitive it will too much intake for your boat.
Its a sad thing but getting top end and bottom end to improve together is not so easy. What will help over all is a prop. Then play with ride plate and finally intake. That is the ideal set up. They will all three compliment each other.
Better prop demands more intake and gives more output. The ride plate will help in correcting the ride possition of the boat giving it more top end speed and better handling. Unless your only drag racing then I would also get some sponsons. More pump power and higher speeds will influence you get get controll of that boat. No fun spinnig out when punching it on a turn.

Wut kind of prop wud u say 12/18

Skat Trak is great forbottom end bite and mostly used on boats that will be riden on bouys or winding riding.

Solas is a good top end prop.

Bothe will give you better proformance.

From here you need to find other 12F owners who have changed props and ask them. You could always call SkatTrak or Solas but be carefull they are in the this to sell their own product.

I have a Solas in my STXR and a Skat in my 15F

thanks man

Chris
I wish I had more solid info for you. Its hard to figure out what pitch will work on a stock 12F. I know that Skat will give you a range to look in and even what pitch will do what for you. Be sure you tell them horse power, RPM and the top speed your doing now.

wut is the web site for stak trak

chris1229,

Click here.