sparks x6

[416racer37]

I have a 400ex with a 416 10:1 compression piston and a stage 1 hotcam. Im currently running a white bros. e-series slip-on. how much more power and where in the power band would the sparks x-6 make a difference.

thanks

[krt400ex]

the x-6 will give u alot more power mostly in the midrange and topend

[ohsobad_chevy]

X6 is a good pipe. power/sound alike!!

[Giz400ex]

Originally posted by 416racer37
I have a 400ex with a 416 10:1 compression piston and a stage 1 hotcam. Im currently running a white bros. e-series slip-on. how much more power and where in the power band would the sparks x-6 make a difference.

thanks How's your low right now with your set-up?

[416racer37]

It has decent bottom end but it really comes alive mid through top

[Giz400ex]

Originally posted by 416racer37
It has decent bottom end but it really comes alive mid through top Then, its not gonna make that big of difference for ya! I'm always up for trying new things ect... I tried the x-6, didn't like it:( I lost power when I went to that:grr:

[krt400ex]

Originally posted by Giz400ex
Then, its not gonna make that big of difference for ya! I'm always up for trying new things ect... I tried the x-6, didn't like it:( I lost power when I went to that:grr:


what pipe did u have before the sparks???

[bwamos]

He may not have rejetted for the new pipe. The X-6 will require more fuel than the E-Series. Especially since you'll have a less restrictive header.

The X-6 is a mid-top pipe. The e-series is a bottom end pipe.

The x-6 should have a significantly better top end with possibly a bit less grunt on the bottom.

[Giz400ex]

Originally posted by krt400ex
what pipe did u have before the sparks??? I had the LRD, went to the x-6 and went back again to the LRD and still loving it!!

[Giz400ex]

Originally posted by bwamos
He may not have rejetted for the new pipe. The X-6 will require more fuel than the E-Series. Especially since you'll have a less restrictive header.

The X-6 is a mid-top pipe. The e-series is a bottom end pipe.

The x-6 should have a significantly better top end with possibly a bit less grunt on the bottom. The jetting was correct but I will agree on the less grunt but I didn't notice anything different with the top end versus the LRD. The only improvement I had with the x-6 was the loudness:eek2:

[krt400ex]

well based on ur experience, sounds like the lrd is better than the sparks

[Giz400ex]

My experience.......yes! Yours could be different:confused:

[bwamos]

The LRD is an awsome pipe also.

The Sparks X-6 sould be significantly better than the WB E-Series though.

[krt400ex]

Originally posted by bwamos
The LRD is an awsome pipe also.

The Sparks X-6 sould be significantly better than the WB E-Series though.


x2