la sleeve/ct cylinder and stroke

[phragle]

anyone have any expirience with stroking one 3 or 4 mmm?

 

[245stroker]

I believe strokedtator244 is running a stroked sonic kit on his blaster

 

[alkyblaster4mill]

I have a 4mill but am usinng the stock cylinder

 

[mr_3_0_5]

build by trenga dont know

 

[92blaster]

i know this is off topic but mr.305 how is your motor built by Trenga i thought they were out of business and if they aint how can i get a hold of them.