With that set up, will I be close to unbeatable by other 4 strokes?

 

quad speeds depend on how fat your wallet is...
you wont beat any quad out there... but you will beat raptors,yfz and ds's that are just piped... but if they got big bores too... who knows who will win.

 

Do you know what we call DG here in New Jersey??
DA-GARBAGE!!!
GO HPD all the way!!!!They won't let you down!!!

 

OK, with the 600 (or 558 kit), HPD full system, I should beat most other things out there, with the exception of the $10,000+ Banshees and 250Rs, correct?

The other things out there I am talking about are the above average stock bikes like Raptors with full exhaust systems, moderately modified 250r, and moderate mod Banshees?

What do you think?

 

no... a 558 or 600 isnt gonna destroy other bigger bore quads... you will beat other quads with stock bores and pipes... but when they add a big bore also.. you will be even again.

 

That is fine with me. As long as the guy I race, and he ties or wins, spends as much $$ as I do to go as fast, I am content with that. All others that have only pipes and headers, I should beat every time, right?

Thanks again for all of your opinions. I really appreciate them.

 

considering that a pred is just as fast if not faster than a raptor and yfz... (top end) then with a 558 HC piston you "should" win.. assuming you are equal to them.

 

From what I understand, the HPD does not have a spark arrestor. I will need one for the summer months of my riding. I am willing to get 2 pipes and switch them out, but will the HPD headers work with another pipe such as the Big Gun w/ silencer-spark arrestor or the White bros? Or am I better off going with the Big Gun setup and getting one of their silencer pipes as well?

 

Bart, you need to get yourself to Janesville's monkey butt. [img]i/expressions/face-icon-small-smile.gif[/img]