Okay here's the deal. A buddy of mine has a sparks x-6 complete pipe and will sell it to me for $275. He blew up his 440 and is selling parts off it to put some money to his new yfz 450. So my question is, i have a PC t-4 slip on and have a stock motor for now. I know this is a great deal on this pipe bc a new system is about $500. But since my motor is stock will i be able to tell a diff in power with just the sparks pipe? Or should i spend the money on a cam and piston? Any input would be appreciated. Thanks.

 

I first put the x6 on with a rev box and i could definitely tell a difference.I would think if you rejet and the Sparks exhaust it would pick it up nicely.

 

Thanks for the info.

 

Anyone else?

 

Get the exhaust, if your going to beef up your motor anyway, at least you will have the exhaust. IT is a AWESOME pipe.

 

i would get it. the one thing my x-6 doesn't like is taller gearing. even on my 426, it likes stock gearing. i realize i am running aftermarket tires, but they are still 20's. however, the aftermarket 20's can very easily sit an inch taller than the stock 20's.

 

by the way, what else does he have forsale? i might be interested. [img]i/expressions/face-icon-small-happy.gif[/img]

 

Ok, well you name it and he's got it.

Oversive oil tank
39mm FCR carb, been machined so its prob a 40 - 41mm now
2+ A-arms, not sure what brand
new 440 sleeve
new head, not been ported or polished
port and polished head, needs to be re-worked
new 400 bottom end
standard ac nerf bars
stearing stablizer
strocker crank
new valves

I know hes got alot more stuff but cant remember right this min. But im getting the sparks pipe 4 sure, and maybe the oil tank and the a-arms if the price is right.

 

i want the a-arms, and the nerf bars can you get a price?

v581

 

i wopuld get the head pipe for your pro-circuit. i have heard from a reputable engine builder who has personally dynoed all the top ppipes that the pro-circuit was the best. me.. im getting a pulsecharger [img]i/expressions/face-icon-small-smile.gif[/img]