Cylinder Sleeving Sleeve with starter holes:Ported iron sleeve all pipe pieces and stinger

all pipe pieces and stinger material

3/16" thick flange

Approx 10-20 business DAY TURN AROUND FROM SCHEDULED DATE

Currently cannot find a place to plate the blind bores

may take 2-5+ WEEKS to make and ship

Cylinder Sleeving Sleeve with starter holes:Ported iron sleeve all pipe pieces and stingerBore and sleeve your cylinder back to stock or up to 2mm oversize. Supply the piston you plan to use and we will bore, sleeve and hone to size. Have 2 options. #1 Sleeved and sized with starter holes. Where you finish porting the cylinder to meet your specs. 250$ #2 Sleeved and sized fully port matched ready to bolt on. 400$ We use spin cast iron sleeves machined to a press fit and sized to fit your piston. Great option to try new things or just get