Author Topic: Juha and Mike Rieck top-end (Read 32851 times)

Leino · « **Reply #50 on:** March 09, 2013, 06:41:00 am »

I'm glad you enjoy it Jim

MRieck · « **Reply #51 on:** March 09, 2013, 08:19:26 am »

Lots of red in the garage Jim.....I think you need some yellow or blue too.

The GS should do well on the dyno.

Sam Green Racing · « **Reply #52 on:** March 09, 2013, 08:40:39 am »

Quote from: MRieck on March 09, 2013, 08:19:26 am

Lots of red in the garage Jim.....I think you need some yellow or blue too. The GS should do well on the dyno.

Nan would kick him out if she knew how much RED there is in his garage.

Jim F · « **Reply #53 on:** March 09, 2013, 10:59:21 am »

Quote from: Sam Green Racing on March 09, 2013, 08:40:39 am

Quote from: MRieck on March 09, 2013, 08:19:26 am
Lots of red in the garage Jim.....I think you need some yellow or blue too. The GS should do well on the dyno.

Nan would kick him out if she knew how much RED there is in his garage.

Just to the left of bikes is a very large Man City Flag..........it all balances out.....

dragracer · « **Reply #54 on:** March 09, 2013, 11:17:41 am »

Is that a top end oiler i see on the bike? ?Smart move for a GS along with the 750 oil pump gears

MRieck · « **Reply #55 on:** March 09, 2013, 11:59:46 am »

Quote from: dragracer on March 09, 2013, 11:17:41 am

Is that a top end oiler i see on the bike? ?Smart move for a GS along with the 750 oil pump gears

Got that right Frank. Really necessary with more aggressive cams.

Bill/BentON Racing · « **Reply #56 on:** March 10, 2013, 01:04:20 pm »

Oh,enough about DOHC's!!!! Mike ,this coming your way,large bills stuffed in intakes!!!!Sorry Jim,couldn't help it!!

Bill

Found it next to this tub!!! Engine builders dream box!

MRieck · « **Reply #57 on:** March 10, 2013, 03:59:18 pm »

Just broughed out an F2 the other day. The port shape is much better than the K's and early F's.

Bill/BentON Racing · « **Reply #58 on:** March 10, 2013, 04:28:26 pm »

The cylinder head of choice for CB750 SOHC! Well a Mike Rieck one that is!!!

Thanks Bill

Jim F · « **Reply #59 on:** March 11, 2013, 07:35:08 am »

Went for a longer ride yesterday and just enjoyed the weather and the bike (Sorry Mike)
Will post dyno results as soon as I can
Jim

Leino · « **Reply #60 on:** March 31, 2013, 10:17:49 am »

Jim
Any results, dyno or other?

Juha

Jim F · « **Reply #61 on:** April 01, 2013, 05:43:55 am »

I have had my 840 GS with a Mike Rieck head (an 850 head with under-bucket shims and Ti retainers, big cams etc etc)
and 34 flat slides at Brian,s for a few weeks and its still
hasn't been on the dyno...........as soon as he gets this finished I will schedule time and get it up there
as I dont want this bike to stay there very long
He is very busy as race season (Both road racing and drag racing has started) with engine builds
and dyno time.
I will post this dyno run as I have the run with a modified head by me and 29CRs
I think there should be a +15 or better HP out put
Then the GS1100 with your set up
should be interesting
sorry for the wait?
How is your build coming along?
Jim
Jim
How is your build coming along

Leino · « **Reply #62 on:** April 01, 2013, 10:25:56 am »

No progress, out of money. Something needs to happen soon.

Leino · « **Reply #63 on:** July 28, 2013, 11:54:34 am »

Anything new Jim?
I'm having the Katana dynoed soon, my son however rode a 10.465 at Pori airfield Saturday so I'm sure the engine isn't far off

Jim F · « **Reply #64 on:** July 28, 2013, 04:40:33 pm »

Haven't had a chance to. Been working for almost
9 weeks straight and the last couple have been
Playing catch up with the honey do list.
I need to re-time the cams for more mid range
And not so much top end ( intake is 110 and exhaust is 112)
Going to get them in the 103/105 range. Switch exhaust systems
And hopefully will have time to get it up there for tuning
It's good to own a business that keeps you busy
But DAMN
Will keep everyone posted

Leino · « **Reply #65 on:** July 28, 2013, 11:17:44 pm »

Jim
I had my Wiseco's valve pockets machined and still couldn't go under 107 / 109, but give it a try.

Leino · « **Reply #66 on:** August 03, 2013, 03:06:04 am »

Katana was dynoed today, 142,2hp at the wheel, 156,4hp at the engine.
Very nice work by Mike Rieck and I have to say me too

Jim F · « **Reply #67 on:** August 03, 2013, 10:27:56 am »

what top end kit is in that bike?
what carbs

good numbers

Jim

Leino · « **Reply #68 on:** August 03, 2013, 11:11:45 am »

Quote from: Jim F on August 03, 2013, 10:27:56 am

what top end kit is in that bike?
what carbs

good numbers

Jim

Head is the same setup as yours, 1166cc Wiseco pistons and 29mm GSX-R 750 carbs.

Leino · « **Reply #69 on:** August 03, 2013, 11:14:46 am »

And G4 cams, just like your bike has.

RAFster122s · « **Reply #70 on:** August 03, 2013, 02:03:54 pm »

Quote from: Leino on August 03, 2013, 03:06:04 am

Katana was dynoed today, 142,2hp at the wheel, 156,4hp at the engine.
Very nice work by Mike Rieck and I have to say me too

Gee, is that all you've squeezed out of that motor?

"1980 Suzuki GS1100E
Power in 1980 was 86.67hp@8000rpm, with torque of 59.73@6500rpm. Wet weight was 563.5lbs. ”
"1983 Suzuki GS1100E
Power in 1982 was 108bhp@8500rpm, with torque of 67.6@6500. Wet weight was 549lb's. ”

That's some pretty awesome numbers and one you might be gripping pretty tightly...
So, it stretches the arms and compresses the spine...

MRieck · « **Reply #71 on:** August 03, 2013, 02:21:14 pm »

Throw some RS 36's on that and you can get another 5HP out of it. Juha's 1500cc head will be in the machine shop this week....I just need to hit the exhaust ports with a cartridge roll and flaps. Intake ports are all done.
The head is late but there were some real obstacles to overcome. I can post some pics of the intakes as my oldest son is home...just don't want to anger the God of all moderators.....Sam Green.

MRieck · « **Reply #72 on:** August 03, 2013, 03:44:22 pm »

Here you go.

MRieck · « **Reply #73 on:** August 03, 2013, 03:47:39 pm »

Oversize seats, GSXR valves/hardware and no epoxy.

RAFster122s · « **Reply #74 on:** August 03, 2013, 05:46:59 pm »

What would epoxy be used for? An oops?

How do you put in/do oversized seats?

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Author Topic: Juha and Mike Rieck top-end (Read 32851 times)