Needed to build this so I can mod mine

[Dave A]

[up][up]

 

[thumpin1203]

Full-on custom race header with port match? like I said before Dean... your quite the industrious fella'

Lovin' the stand BTW.. makes one helluva' work platform, yes?!

 

[d_adams]

This set was machined out manually, just talked with another shop owner that has a cnc waterjet. I got ripped a little on the machined set, especially since it took the guy almost 4 weeks to make them. I've been waiting for 2 weeks now with my bike torn down and ready to build this. I missed all of the 75-80 degree weather, now it's in the 90's. I plan on working on this some over the weekend.

 

[Crescent1101]

This will be interesting!

 

[d_adams]

I haven't looked at the ports on the heads yet, but I think these will be larger by a fair bit, maybe as much as .250" so yes, it will be interesting. I'd like to get my hands on the 1190 kit, but I haven't been able to talk them (EBR) out of parting with a prototype set as of yet.

 

[thumpin1203]

A short anti-reversion cone may take up some inner flange dia. with a "mild" port match if an OD pipe change is planned.. just thinking out loud

 

[d_adams]

Full race size. 1.5" instead of 1.125" at the heads.

 

[d_adams]

 

[Loki]

Let me know how that runs! You should make it so you can use those with slip ons.

 

[c818919]

I'm thinking whole exhaust system......Dean let me know price.....when it's out of prototype.

 

[d_adams]

Based on just the front header, it won't exactly be cheap.

My intent is to make it backwards compatible with most of my older pipes. I think from probably #50 and up, I can make it work with the muffler anyway. I'm going to try to get it lined up at the same point under the motor.

 

[nativeXb12Rbuell]

[up][up] like the lift.
exhaust looking great![up]

 

[d_adams]

Not totally done yet, but it's getting there. I think I have it sorted out where it might work with about 1/2 of my older systems. Not sure how far into this I really want to go, it's been a pretty interesting build and now I've got a pretty good headache.

 

[JRage]

looks awesome dean cant wait for the dyno.

 

[Kid1620]

Okay now after you get everything buttoned up and put back together you've gotta crank it with open headers just one time and video it.

 

[d_adams]

I'm only expecting 145 at the wheel, if even that much. I'm not doing any porting or engine mods. I did weld in some O2 sensor bungs and they're spaced a little better than it was stock. I ended up routing the rear header different than stock, there's just not enough room to pass both pipes through the stock location without burning the pod or some wires/hoses.

No Dave, I'm not starting it up with just the headers. I think that might be a bit too loud, even for me.

 

[JRage]

think it will help you hang with the little 600

 

[d_adams]

I dunno, that 675 does pretty good. I may need more displacement.

 

[d_adams]

Finally going back together. Still need to make a midpipe and muffler for it. Also planning on redoing some wiring for the wideband setup, I need to remove about 6 feet of wire for both front and rear sensors.

 

[Loki]

Looking good!