[tprunier6]

Hello all
I bought used cyl bloc and new WISECO pistons in 66mm bore (with 10.5 compression) to create a real 350cc displacement for my K3 model.

To make a perfect surfacing of the upper part of the cylinder block, is it hard to remove (and how to do it properly) the "proeminent" center pins ?

Thank's forgood advices :

 

[tprunier6]

here are some videos to watch

Thank you so much, it's so evident ! (i should have thought about it but no ...)
Greatings from France