I've been on the prowl looking engine overhaul kits for the 860 that I picked up with broken rod.
I'm trying to figure out the package here on YTMAG that has this[color=darkblue:956aa305b4]?(Contains Super power set overbore to 4.0" PK109 sleeve and piston kit (Part No: BEKF109M-LCB)) [/color:956aa305b4]
I'm assuming the cylinder must be bored out to accomodate these bigger sleeve? If I was to go this route just how much more power is a guy gonna pick up? Anything noticable on the seat? I'm doubtful, and am leaning towards the 3.9 STD bore sleeve kits.
TIA.
I'm trying to figure out the package here on YTMAG that has this[color=darkblue:956aa305b4]?(Contains Super power set overbore to 4.0" PK109 sleeve and piston kit (Part No: BEKF109M-LCB)) [/color:956aa305b4]
I'm assuming the cylinder must be bored out to accomodate these bigger sleeve? If I was to go this route just how much more power is a guy gonna pick up? Anything noticable on the seat? I'm doubtful, and am leaning towards the 3.9 STD bore sleeve kits.
TIA.