Mark Underwood of Race Tech Power Sports did the work for me. He also installed the Rotax Racing camshaft. This latest mod will give me the full Rotax Racing Stage 3 setup rated at 270 horsepower.

Cant wait to slap this baby on and go ride!!

Those heads look sweet!!!!!!!!

How fast are you planning on running with those ported heads and new cam?

Jerry, this porting job looks very nice, please when you can send me a mail with the final price for the whole stage 3 kit, thanks Ray

Mark Underwood is a wierdo.

what are the flow numbers? stock valves? looks to be hand work and not CNC. is why i asked numbers.

Nitro, please when you can send me a PM or a mail with your e-mail address to here (gpr01racer@hotmail.com) i have a couple of ?? for you, thanks, Ray

Mark Underwood is a good guy! Weirdo??? I don't think so!

Nitro, yes it still has stock valves. I have no idea on flow numbers. I'm going to be ignorant and say all im worried about are GPS numbers

The stage 3 kit is $4800

quote:

Originally posted by Green_Hulk:

The stage 3 kit is $4800

WOW!!!! all this money for only the cams and the porting job?? do i am missing something???

I mailed you a price list

krazy_k could you mail it to me to

thanx fred

quista@telia.com

I dont want any conflict with riva PM me If info is wanted

Ray, no that is the complete kit. ECU, intercooler, etc.

quote:

Originally posted by Krazy_K:
I mailed you a price list

Thanks

quote:

Originally posted by Green_Hulk:
Ray, no that is the complete kit. ECU, intercooler, etc.

Thanks for the info, any Gps numbers yet??

yes, but they are not where they should be. Im spinning my impeller out of the hole so its time to play the repitch/venturi combo game.

Sorry to hear this bro, time to call the "magic" man again i guess....you might need the same prop specs of (Frank) peteshauling stage 3 ski. I am still waiting for a prop that can outperform my stock RXT prop also, as far as i know "our friend" is having a really hard time trying to figure out the "sweet spot" for this solas prop at least for the RXT, for example my "tweaked" and blueprinted solas prop can't match the top end speed of my stock prop, yes it is faster from the hole and have more midrange than my stock prop (BUT) it' doesn't match my stock prop top end speed (it's almost 2 mph slower in the top end) so right now is were is suppose to be, in my garage inside my craftman tool box. Jerry, i really think that is time to give a little rest to the solas concords props and start to play a little with the "swirl" props from scat-track, if you take a close look at our stock RXP/RXT pumps they are a exact replica of a Scat-trak "magnum pump" so i think that it won't be such a big deal for the people from scat-track to find a prop that can outperform our boats stock props. To back up this info, I was told that one of the most respected kawasaki turner from the states (maybe the best) is using a custom scat-track "back-cut" swirl prop in all his stage 1 and stage 2 Kawi 15F and 1200-R race packages for all his customers, after countless hours of testing he found more grip (holeshot performance, midrange and top end speed with this prop over the solas concord.

That head looks sick! Nice job...Wish I had the money to upgrade my RXT...So far $$ is going to my big turbo set up for my ride.