GSXR 1127 cylinder block in GS 1150?

[Blower]

Is it possible to use 1127 GSXR cylinder block in GS 1150 engine?
I don´t want to resleeve original cylinder block, but want to make
1330 or 1360 cc engine. APE or MTC big blocks are too expensive
and I have one 1127 cylinder block.

[Nicholaschase29]

You'll probably have to bore the cases going that big???

[blowerbike]

ray could answer this but i will so no because i have never seen this done before.
head yes, cylinder maybe???

[rapidray]

Head yes, cylinder no. This is due to oil holes in the wrong places for one. The biggest reason no is because the GSXR has a shorter stroke &, therefore, the block is too short. Ray.

[hjfisk]

Herad yes, cylinder no. This is due to oil holes in the wrong places for one. The biggest reason no is because the GSXR has a shorter stroke &, therefore, the block is too short. Ray.

Not to high jack but if I read this right a GSXR 1100 head will bolt on to an 1150, which must mean it will also fit an 1100 correct? If this is the case does the same work in the 750 motors[83 750 motor and an87 gsxr 750 head? sorry about the high jack

[rapidray]

Not to high jack but if I read this right a GSXR 1100 head will bolt on to an 1150, which must mean it will also fit an 1100 correct? If this is the case does the same work in the 750 motors[83 750 motor and an87 gsxr 750 head? sorry about the high jack

Yes, yes, & yes. Ray.

[hjfisk]

Yes, yes, & yes. Ray.

Thanks Ray saves me looking anymore for a head for my 83 project already have the gsxr head ,carbs and exhaust

[hjfisk]

Ray ,would you happen to know if the 6 speed trans will fit?

[Blower]

Head yes, cylinder no. This is due to oil holes in the wrong places for one. The biggest reason no is because the GSXR has a shorter stroke &, therefore, the block is too short. Ray.

Ok, thanks!
But, if using Hayabusa pistons (shorter than GS pistons), "stroker plate" to cover oil holes in lover end and pulgging oil return holes in the cylinder head?

[rapidray]

I won't say it can't be done but I would not want to go through all the custom machine work to make one work. I have 10 big blocks to work with though. Ray.

[Blower]

Thank you Ray!
I´m going to forget that idea and continue to searching a spare 1150 cylinder block.