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1000ds FCR Build

Started by Düb Lüv, October 23, 2011, 12:00:23 PM

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Monsterlover

#225
April 25, 2015, 11:59:19 AM
That looks like it should make a difference :D
"The Vincent was like a bullet that went straight; the Ducati is like the magic bullet in Dallas that went sideways and hit JFK and the Governor of Texas at the same time."--HST    **"A man who works with his hands is a laborer.  A man who works with his hands and his brain is a craftsman.  A man who works with his hands, brains, and heart is an artist."  -Louis Nizer**

Rudemouthsky

#226
April 25, 2015, 12:21:31 PM
Quote from: Düb Lüv on April 25, 2015, 11:57:51 AM
Boy oh boy. Received my heads back from mark yesterday. I can't stop touching them.



horsepower this way  [bacon]










[drool]  [drool] [drool]
"while there is a lower class, I am in it, and while there is a criminal element, I am of it, and while there is a soul in prison, I am not free." -Debs

koko64

#227
April 25, 2015, 04:13:14 PM
Very nice. [drool]
There's a lesson in porting right there.
2015 Scrambler 800

monsta

#228
April 25, 2015, 07:23:07 PM
heads look like mine..

were yours sent to JPrecision?

You didn't go for the 'D' porting of the exhaust?

heres mine...
93 M900 - 07 ST3 - 00 748s trackbike - 78 900SS - 13 848 EVO Corse SE

Düb Lüv

#229
April 25, 2015, 07:44:11 PM
Quote from: monsta on April 25, 2015, 07:23:07 PM
heads look like mine..

were yours sent to JPrecision?

You didn't go for the 'D' porting of the exhaust?

heres mine...


Yeah they were sent to jpercision. Apparently all big engine builders use jprecision. I guess it's cost effective and the end product will be consistent.

I'm assuming you're talking about the welded and shaped floor on the exhaust side? Mark said they build the floor on just the intake side on the ds heads since the flow isn't that good. I looked at the jprecision site and only mention welding the floor on the intake side.

They said there was a port stage equivalent to NCR. Complete port redesign and lots of welding. Ducshop said it was expensive. My wallet was already pissed.
Building, building, building

Rudemouthsky

#230
April 25, 2015, 07:56:30 PM
Did you have Mark port the manifolds to match as well?
"while there is a lower class, I am in it, and while there is a criminal element, I am of it, and while there is a soul in prison, I am not free." -Debs

Düb Lüv

#231
April 25, 2015, 08:19:18 PM
Quote from: Rudemouthsky on April 25, 2015, 07:56:30 PM
Did you have Mark port the manifolds to match as well?

Yeah. Port matched intake manifolds and FCR adapters.
Building, building, building

brad black

#232
April 25, 2015, 08:20:33 PM
Quote from: Düb Lüv on April 25, 2015, 11:57:51 AM
Boy oh boy. Received my heads back from mark yesterday. I can't stop touching them.



Brad The Bike Boy

http://www.bikeboy.org

Rudemouthsky

#233
April 25, 2015, 08:27:17 PM
I wish I'd photographed my heads and manifolds as well. They were (are) purrr-ty.
"while there is a lower class, I am in it, and while there is a criminal element, I am of it, and while there is a soul in prison, I am not free." -Debs

koko64

#234
April 25, 2015, 08:46:55 PM
2015 Scrambler 800

koko64

#235
May 12, 2015, 03:50:23 AM
How's it going DL? Got it running?
2015 Scrambler 800

Düb Lüv

#236
May 16, 2015, 10:15:18 AM
Quote from: koko64 on May 12, 2015, 03:50:23 AM
How's it going DL? Got it running?

Going slow. I have one head reassembled minus shims. I'll finish the other tonight or tomorrow.
It'll be awhile before it runs. I still need to sort out my cylinders and buy some pistal pistons.

I'm really tempted to split the cases and balance the crank and install arp rod bolts.
Building, building, building

koko64

#237
October 06, 2015, 03:36:10 AM
DL, any updates or progress?
2015 Scrambler 800

Düb Lüv

#238
October 10, 2015, 03:52:43 PM Last Edit: October 10, 2015, 04:38:26 PM by Düb Lüv
Quote from: koko64 on October 06, 2015, 03:36:10 AM
DL, any updates or progress?

Well.
-Sold my ferracci pistons finally.  [thumbsup]
-Put my heads back together with my DP cams
-bought pistal pistons to replace the ferracci ones

Now I'm waiting for some more play money to send my cylinders off. After that, I'd like to rebalance, maybe lighten the crank and install arp rod bolts with new bearings.
Building, building, building

koko64

#239
October 10, 2015, 04:29:10 PM
 [thumbsup] Cool. This bike is going to be a ball tearer!
2015 Scrambler 800
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