I am building a Suzuki GS750E with GS850G cilinder block and head.
The cylinders fit the casings after some persuasion.
I expected to buy some nice forged pistons but all i can find are the 69mm Wiseco´s for the 750 block.
Then I saw a set of 71 mm GS1000 MTC Pistons at SPS. (no affiliations)
It looks the same and the wrist pin should be 18mm for both.
My biggest concern is if the compression ratio and the squish zone would be okay.
I am shure someone has tried fitting 1000 pistons in a 850.
Any good experiences ?