Piston Size EC300

[stian]

Originally Posted by Jakobi

Thats backwards. An A piston will give you more clearance again. Based on what you specced your cylinder at Wossner suggest a B which gives 0.07mm clearance. Thats a forged piston, so you may wish to run a bit more than a cast. I'm sure you could drop a C piston in and still be fine, but what if..?

What was the size of the piston you just pulled out?

Yeah, was in a hurry there.

Wossner is forged, but looking at standard GG piston, and I presume thats cast.

Forged= 0,07
Cast = 0,07 or if I dare; 0,06 (making B to a C in this case.)