TRX250r.org

Author Topic: Build is progressing  (Read 3609 times)

Offline Blackburn250R

Build is progressing
« on: January 12, 2018, 01:06:35 PM »
Build is coming along.  I rebuilt the entire motor, new bearings, and seals after soda blasting it. I put in a hinson basket, and hot rods crank. Still deciding what color to have the frame coated.  Just purchased an ESR 330 bolt on that also has been trx7 ported. I could use some suggestions for initial jetting.  I have both a 38mm and bored 40.5mm carb to choose from, pump gas, esr intake, boyesen rad valve with new pro series reeds.  Right now I have a dog say pipe and see silencer.  Running with br8es plug, all electrical is stock other than Ricky stator coil, and I put a bdt adjustable timing plate on.  Any helpful ideas welcome, thanks.

Offline Blackburn250R

Re: Build is progressing
« Reply #1 on: January 12, 2018, 01:19:42 PM »
started with this

Offline Blackburn250R

Re: Build is progressing
« Reply #2 on: January 12, 2018, 01:42:08 PM »
finished the motor with a little shine
« Last Edit: January 12, 2018, 01:56:31 PM by Blackburn250R »

Offline Blackburn250R

Re: Build is progressing
« Reply #3 on: January 12, 2018, 02:14:02 PM »
As it sits now

Offline Blackburn250R

Re: Build is progressing
« Reply #4 on: January 12, 2018, 02:15:39 PM »
the original post was supposed to say FMF SST pipe and ESR silencer, auto text had it's way with me

Offline hickwheeler

Re: Build is progressing
« Reply #5 on: January 12, 2018, 02:16:32 PM »
Nice build looks good
88 ESR 330 5mil stroke
88 ct350pv (BOF Build)
Puma coming soon

Offline hickwheeler

Re: Build is progressing
« Reply #6 on: January 12, 2018, 02:17:23 PM »
the original post was supposed to say FMF SST pipe and ESR silencer, auto text had it's way with me
Haha I hate when that happens
88 ESR 330 5mil stroke
88 ct350pv (BOF Build)
Puma coming soon

Offline Blackburn250R

Re: Build is progressing
« Reply #7 on: January 12, 2018, 02:38:59 PM »
Thanks!  it's slowly getting to be where i want it

Offline hickwheeler

Re: Build is progressing
« Reply #8 on: January 12, 2018, 02:54:20 PM »
Thanks!  it's slowly getting to be where i want it
Hopefully I'll get to there some day. I always want more
88 ESR 330 5mil stroke
88 ct350pv (BOF Build)
Puma coming soon

Offline Blackburn250R

Re: Build is progressing
« Reply #9 on: January 12, 2018, 04:10:13 PM »
List of parts I've added:

Laegers +2+1 arms
Laegers swinger
Houser stem
PWR radiator
Full bore plastic
Trx450 stock front shocks
Boyesen stator cover and rad valve
Hinson basket and cover mod
BDT adjustable timing plate & case saver
Cert seat cover
RPM +2 adjustable axle
Wave rotors
ESR engine mounts, intake (box eliminated)  brake res hanger, exhaust manifold, (330 cylinder soon!)
SST pipe, ESR silencer
Hot rods crank, wiseco piston
All bearings and seals
There is more on the way...


Offline jcs003

Re: Build is progressing
« Reply #10 on: January 12, 2018, 04:32:16 PM »
looks good. the only thing i would lose is the BDT parts, and get a pipe that will compliment that big bore cylinder.

John
« Last Edit: January 12, 2018, 04:34:35 PM by jcs003 »

Offline Blackburn250R

Re: Build is progressing
« Reply #11 on: January 13, 2018, 08:49:26 AM »

looks good. the only thing i would lose is the BDT parts, and get a pipe that will compliment that big bore cylinder.


Yeah, I'm wondering if an esr pipe would be my best option for the port work that's been done?
I'd rather get a duncan or a sparks set up

Offline Blackburn250R

Re: Build is progressing
« Reply #12 on: January 13, 2018, 06:09:55 PM »
A little polishing and decal that I'm probably over excited about

Offline Blackburn250R

Re: Build is progressing
« Reply #13 on: January 13, 2018, 06:47:22 PM »
Can't wait to order new gaskets and get this 330 cylinder on.  Trx7 port job, bought it used but looks great.  I just have no clue what to start out with as far as jetting, or which of my carbs I should use...

Offline Blackburn250R

Re: Build is progressing
« Reply #14 on: January 13, 2018, 07:47:04 PM »
Polished shrouds