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FJ1300 with a European Twist

Started by aviationfred, November 25, 2015, 09:14:27 PM

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aviationfred

Randy,

Thank you for the heads up on the sprockets. I did not get this set off of eBay. I got them from Bob Weymouth, he listed that he was selling some spare FJ parts.

Fred
I'm not the fastest FJ rider, I am 'half-fast', the fastest slow guy....

Current
2023 Moto Morini X-Cape 650
2008 VFR800 RC46 Vtec
1996 VFR750 RC36/2
1990 FJ1200 (1297cc) Casper
1990 VFR750 RC36/1 Minnie
1989 FJ1200 Streetfighter
1985 VF500F RC31 Interceptor

aviationfred

Quote from: ribbert on December 19, 2015, 05:41:16 PM
Nathan, if you are considering investing money into barrels you hope to use without a re-bore, it would be prudent to have them measured first.

Ovality and taper are normal wear characteristics but it needs to be determined if they are still within serviceable limits, needing only a hone. The measuring should be done by someone who not only knows how to measure, but knows how to interpret the readings. A local automotive machine shop would probably do this for free (if they thought they might get work our of it) or for a nominal fee.

It would be a wise investment before committing to freight and/or purchase costs.

Noel


I did some measuring of the cylinder bores and they are all pretty true.

Tools used to measure with.



Fred
I'm not the fastest FJ rider, I am 'half-fast', the fastest slow guy....

Current
2023 Moto Morini X-Cape 650
2008 VFR800 RC46 Vtec
1996 VFR750 RC36/2
1990 FJ1200 (1297cc) Casper
1990 VFR750 RC36/1 Minnie
1989 FJ1200 Streetfighter
1985 VF500F RC31 Interceptor

racerrad8

Quote from: aviationfred on December 24, 2015, 03:19:48 PM
Randy,

Thank you for the heads up on the sprockets. I did not get this set off of eBay. I got them from Bob Weymouth, he listed that he was selling some spare FJ parts.

Fred
Good deal, if Bob Looked at them you are probably okay, but it is still worth a look to make sure.

Randy - RPM
Randy - RPM

aviationfred

The carbs have been sent to RPM for a total rebuild and set up for the displacement increase. I had an idea to see if the ultrasonic cleaner would do a good job on the braided oil lines from the RPM oil cooler.

I used a 50/50 mix of water and Simple Green.

Here are the results.

I'm not the fastest FJ rider, I am 'half-fast', the fastest slow guy....

Current
2023 Moto Morini X-Cape 650
2008 VFR800 RC46 Vtec
1996 VFR750 RC36/2
1990 FJ1200 (1297cc) Casper
1990 VFR750 RC36/1 Minnie
1989 FJ1200 Streetfighter
1985 VF500F RC31 Interceptor

aviationfred

***Update***

I am being thorough with getting the engine clean inside and out before getting things buttoned up.

When I removed the Oil pump screen, this was wedged in it. There was another piece that was in there also. my guess is that it came from the forward cam chain tensioner slide. When the head was rebuilt 2 1/2 years ago the forward slide was replaced. I believe this is from the old slide.



I can't remember how long ago I installed this, but for $10.00 I figured it couldn't hurt and might help with keeping fine metal particles out of the engine. The magnetic washer that RPM sells for the oil filter does work. In the photos, both sides are covered with extremely fine fuzz. The last photo is cleaned. http://rpmracingca.com/proddetail.asp?prod=OFM&cat=39






Getting the pistons installed




The wrist pins slide in fairly easy, getting the wire clips installed is a Pain In The Ass. :ireful:

All four pistons installed.


Fred

I'm not the fastest FJ rider, I am 'half-fast', the fastest slow guy....

Current
2023 Moto Morini X-Cape 650
2008 VFR800 RC46 Vtec
1996 VFR750 RC36/2
1990 FJ1200 (1297cc) Casper
1990 VFR750 RC36/1 Minnie
1989 FJ1200 Streetfighter
1985 VF500F RC31 Interceptor

aviationfred

The new decals have been made and are on their way to me.

I'm not the fastest FJ rider, I am 'half-fast', the fastest slow guy....

Current
2023 Moto Morini X-Cape 650
2008 VFR800 RC46 Vtec
1996 VFR750 RC36/2
1990 FJ1200 (1297cc) Casper
1990 VFR750 RC36/1 Minnie
1989 FJ1200 Streetfighter
1985 VF500F RC31 Interceptor

aviationfred

A productive day..... Cylinder block and head installed this evening.  :yahoo:

I'm not the fastest FJ rider, I am 'half-fast', the fastest slow guy....

Current
2023 Moto Morini X-Cape 650
2008 VFR800 RC46 Vtec
1996 VFR750 RC36/2
1990 FJ1200 (1297cc) Casper
1990 VFR750 RC36/1 Minnie
1989 FJ1200 Streetfighter
1985 VF500F RC31 Interceptor

nchattaway

Wow! Fred, that's looking fantastic! Are you going to paint the whole engine black and machine off the edges of the cooling fins for a factory look?

Be sure to put some dyno runs up when it's all back together.

aviationfred

Quote from: nchattaway on January 11, 2016, 06:32:48 AM
Wow! Fred, that's looking fantastic! Are you going to paint the whole engine black and machine off the edges of the cooling fins for a factory look?

Be sure to put some dyno runs up when it's all back together.


The head will stay un painted. Once everything is together. The lower cases will be painted. The cylinder block hase been painted and the fins on the side have no paint like OEM.

Fred
I'm not the fastest FJ rider, I am 'half-fast', the fastest slow guy....

Current
2023 Moto Morini X-Cape 650
2008 VFR800 RC46 Vtec
1996 VFR750 RC36/2
1990 FJ1200 (1297cc) Casper
1990 VFR750 RC36/1 Minnie
1989 FJ1200 Streetfighter
1985 VF500F RC31 Interceptor

aviationfred

A few more days and the engine will be installed. Waiting on the RPM shim kit and carburetors from RPM.

The new decals arrived today.  :yahoo: Not quite a perfect color match, but I am still happy with how they turned out. A big thank you goes out to Jeff Shaw (Jeff0308).


I'm not the fastest FJ rider, I am 'half-fast', the fastest slow guy....

Current
2023 Moto Morini X-Cape 650
2008 VFR800 RC46 Vtec
1996 VFR750 RC36/2
1990 FJ1200 (1297cc) Casper
1990 VFR750 RC36/1 Minnie
1989 FJ1200 Streetfighter
1985 VF500F RC31 Interceptor

aviationfred

I spent the day installing the cams and getting them timed. I found how much of a pain in the a** the cam chain tensioner install is.  :dash2:

Continued on with putting the oil pan and clutch cover on.

Here is a Public service announcement...... For ALL members here that are not original owners. During your next oil and filter chain. Remove the oil pan, and remove the oil pump screen. Clean the screen. I found a good bit of stuff hidden in the screen cavity.

Fred
I'm not the fastest FJ rider, I am 'half-fast', the fastest slow guy....

Current
2023 Moto Morini X-Cape 650
2008 VFR800 RC46 Vtec
1996 VFR750 RC36/2
1990 FJ1200 (1297cc) Casper
1990 VFR750 RC36/1 Minnie
1989 FJ1200 Streetfighter
1985 VF500F RC31 Interceptor

SkyFive

Quote from: aviationfred on January 23, 2016, 07:43:38 PM
I spent the day installing the cams and getting them timed. I found how much of a pain in the a** the cam chain tensioner install is.  :dash2:

Continued on with putting the oil pan and clutch cover on.

Here is a Public service announcement...... For ALL members here that are not original owners. During your next oil and filter chain. Remove the oil pan, and remove the oil pump screen. Clean the screen. I found a good bit of stuff hidden in the screen cavity.

Fred

This was my oil pickup when I disassembled my FJ100. The debris was so excessive the screen was sucked in rendering it useless. Probable cause was the previous owner left the crankcase vent open with no filter.

aviationfred

The engine is now complete, :yahoo: minus one part that should be here tomorrow. I plan one giving the paint a few days to cure before it gets installed into the frame. I am getting stoked to get this thing broke in and then really get into the kookaloo zone.


I'm not the fastest FJ rider, I am 'half-fast', the fastest slow guy....

Current
2023 Moto Morini X-Cape 650
2008 VFR800 RC46 Vtec
1996 VFR750 RC36/2
1990 FJ1200 (1297cc) Casper
1990 VFR750 RC36/1 Minnie
1989 FJ1200 Streetfighter
1985 VF500F RC31 Interceptor

fj johnnie


ribbert

Quote from: aviationfred on January 24, 2016, 04:38:28 PM
The engine is now complete....

Fred, now that you're almost there, how about posting your proposed running in procedure and the reasons why.

This is a genuinely interesting subject and I promise I'll stay out of it.

Noel
"Tell a wise man something he doesn't know and he'll thank you, tell a fool something he doesn't know and he'll abuse you"