81 motor swap gs750e to a gs1100 motor

[motocycle shawn]

I'M SURE THIS WILL WORK . BUT ITS THE FIRST ONE FOR ME.
i have a 81 gs750e and i just got a 81 1100e motor.
will it fit right in to the 750e frame or is there a mod i need to look at first..

[LilTinc]

Me too

I've got the same frame and, once I find a cheap rebuildable motor, will be installing the same 16V 1100 in the frame (unless I come across an 1150).

I'll be listening.

[posplayr]

I dont know for sure, but over at OSS they had dimensioned drawings for engine mounts to mount an 1100 into a 750. I just dont remember if it was GSXR or GS. Info for either is probably there.

Good Luck.

Pos

[saffa]

goes straight in...only mounts that dont line up are the front ones under the stator and ignition covers . i ran a 750 with a 1500 motor and didnt use the lower mounts ....theyre a bit overkill anyways....these things were seriously over engineered . but should you feel the need to use em im sure you can knock some up with a bit of steel plate and some shaping

[saffa]

heres another

[rapidray]

BOLT that puppy in Shawn!!!! Ray.

[DimitriT]

A couple of questions:

* how much taller is the 1100 motor compared to the 750
* do you have enough clearance to remove the valve cover
* are pods the only option with this type of conversion or could an
airbox be fitted somehow?

[motocycle shawn]

humm

good ??? any one got this info?

A couple of questions:

* how much taller is the 1100 motor compared to the 750
* do you have enough clearance to remove the valve cover
* are pods the only option with this type of conversion or could an
airbox be fitted somehow?

[almarconi]

This place has conversion brackets available to do the 7/11 swap for $35.

http://www.reproductiondecals.com/parts_sc_suz_gs_series.html#

The pricing seems reasonable on their other GS stuff.

[posplayr]

GS750 Lower Engine Brackets to convert 750 to an 1100 or 1150 - SOLD AS A SET ONLYLower engine brackets fit 1980-82 GS750 to install a 1980-1986 GS1100/GS1150 engine.

GVW-711

7/11 Brackets Powder Coated Textured Black
$35 USD including worldwide postage

7/11 Brackets Unfinished
$32 USD including worldwide postage
I thought I has seen something.

Under Misc Suzuki Parts

[saffa]

* how much taller is the 1100 motor compared to the 750
* do you have enough clearance to remove the valve cover
* are pods the only option with this type of conversion or could an
airbox be fitted somehow?

* not a hell of a lot ...as i said i use a 750 frame (see pics above)
*yes
*you can install the std airbox ... frame has the same lugs and space for it.but the holes thru to the carbs will be smaller on the 750 box