Is there a difference in pistons from yr to yr on the 750's? My brothers is a 92. Just asking bc the part numbers on the eBay listings are different? Thanks for everyone's help as usual.
Thx again rustman!! Do those holes make any difference? The 3 stock size weisco he has say 92/93 on the box and they have the hole so assuming he finds another piston with the hole he should be ok or does he now need to do port work etc?
I would think if all 4 pistons have the hole he would be fine. I wouldnt mix and match. The hole just serves the purpose of another port, helps with fuel flow. I dont think he would need to worry about doing port work to the motor.