Have you weighed your pistons? I see the rods on the 1150 crank are colour coded differently. Probably vary in weight from the factory so it may be a reason for the customary vibration of most of the 1150 engines.
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Don't do it Bill. Those pistons are too pretty to cover in carbon. Good luck with this one.
Have you weighed your pistons? I see the rods on the 1150 crank are colour coded differently. Probably vary in weight from the factory so it may be a reason for the customary vibration of most of the 1150 engines.:) The road to hell is paved with good intentions......................................
GS 850GN JE 894 10.5-1 pistons, Barnett Clutch, C-W 4-1, B-B MPD Ignition, Progressive suspension, Sport Demons. Sold
GS 850GT JE 1023 11-1 pistons. Sold
GS1150ES3 stock, V&H 4-1. Sold
GS1100GD, future resto project. Sold
http://i155.photobucket.com/albums/s...s/P1000001.jpg
http://i155.photobucket.com/albums/s...s/P1000581.jpg
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Originally posted by 49er View PostDon't do it Bill. Those pistons are too pretty to cover in carbon. Good luck with this one.
Have you weighed your pistons? I see the rods on the 1150 crank are colour coded differently. Probably vary in weight from the factory so it may be a reason for the customary vibration of most of the 1150 engines.
I can tomorrow though.
First time you saw 1150 crank porn Ian?
How's the b-day going?1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
1985 GS1150ES stock with 85 Red E bodywork.
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Originally posted by chef1366 View PostNo I didn't weigh the pistons.
I can tomorrow though.
First time you saw 1150 crank porn Ian?
How's the b-day going?
With CNC machined pistons, there's very little weight difference. That's probably why the big bore engines vibrate more than stock, when matched up to odd weighted rods. The factory probably matches the piston weights to the rod weights to maintain balance.:) The road to hell is paved with good intentions......................................
GS 850GN JE 894 10.5-1 pistons, Barnett Clutch, C-W 4-1, B-B MPD Ignition, Progressive suspension, Sport Demons. Sold
GS 850GT JE 1023 11-1 pistons. Sold
GS1150ES3 stock, V&H 4-1. Sold
GS1100GD, future resto project. Sold
http://i155.photobucket.com/albums/s...s/P1000001.jpg
http://i155.photobucket.com/albums/s...s/P1000581.jpg
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Originally posted by 49er View PostYeah 1150 crank porn is ok, but I'm not planning on pulling mine down anytime soon. The BD went great thanks. You guys are still a day behind us then?
With CNC machined pistons, there's very little weight difference. That's probably why the big bore engines vibrate more than stock, when matched up to odd weighted rods. The factory probably matches the piston weights to the rod weights to maintain balance.1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
1985 GS1150ES stock with 85 Red E bodywork.
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Originally posted by chef1366 View PostIs today tomorow?:) The road to hell is paved with good intentions......................................
GS 850GN JE 894 10.5-1 pistons, Barnett Clutch, C-W 4-1, B-B MPD Ignition, Progressive suspension, Sport Demons. Sold
GS 850GT JE 1023 11-1 pistons. Sold
GS1150ES3 stock, V&H 4-1. Sold
GS1100GD, future resto project. Sold
http://i155.photobucket.com/albums/s...s/P1000001.jpg
http://i155.photobucket.com/albums/s...s/P1000581.jpg
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Kcwiro
Nice pics
Sheesh... wish I had a workshop tha tI could do the kind of work you guys do... sadly I do not have such an option available to me....yet.L ucky for me engine look asside these things just eat up the miles regardless. With a little TLC here and there.
Those pics wow, that is some serious bling cannot wait to see this puppy in action.
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Forum LongTimerGSResource Superstar
Past Site Supporter
Super Site Supporter- Mar 2006
- 35601
- Torrance, CA
Looking good Bill.
Question: how about O-ringing that cylinder to increase seal durability? The cylinder on my recently sold big bore kit was O-ringed and it seemed to seal well. Hate to see another engine of yours go up in smoke.Ed
To measure is to know.
Mikuni O-ring Kits For Sale...https://www.thegsresources.com/_foru...ts#post1703182
Top Newbie Mistakes thread...http://www.thegsresources.com/_forum...d.php?t=171846
Carb rebuild tutorial...https://gsarchive.bwringer.com/mtsac...d_Tutorial.pdf
KZ750E Rebuild Thread...http://www.thegsresources.com/_forum...0-Resurrection
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Originally posted by Nessism View PostLooking good Bill.
Question: how about O-ringing that cylinder to increase seal durability? The cylinder on my recently sold big bore kit was O-ringed and it seemed to seal well. Hate to see another engine of yours go up in smoke.
Shoot I'm using copper gaskets. It will leak a little. Oil that is.1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
1985 GS1150ES stock with 85 Red E bodywork.
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Got the top cases painted today and got an oil pan cleaned and ready to paint. The pan looked like it had been the mud for ten years.
1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
1985 GS1150ES stock with 85 Red E bodywork.
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Originally posted by Octain View PostLooking awesome Chef!
What is your projected "on the road" date?
Two to three weeks I'd say.1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
1985 GS1150ES stock with 85 Red E bodywork.
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gearhead13
Hmmm I didnt think Wiseco made pistons in the right bore and pin size for your 1230
They are wiseco arent they?
Ahhh just remembered you are using an 1150 crank with bigger wristpins, DOH!!
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gearhead13
Are you using the same 0.340 cams? What are you going to degree them at. I thought i read you were gonna go 105/107.
Thats what I have mine at now and whoever said pods and 4-1 dont make torque is dead wrong, mine has TONS of bottom end and mid. My .340 web cams should be arriving this week and i am debating where to degree mine at. Any input from the experts? Sorry if its a bit of a highjack, Bill
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