1991 FORCE 120hp PISTONS

[mantis80]

I recently ordered new pistons to replace my destroyed ones. Every place I have looked, shows Wiseco 3151PS pistons. Problem is, these do NOT have the opal shaped openings on the side that my originals do. ANYONE know if they will work?<br />Engine model: 120LD91D<br />Serial: 1504<br />1991 Force L-Drive 120hp<br />I also noted that Rhino replacents have the SAME part number. HELP HELP HELP

 

[mantis80]

Re: 1991 FORCE 120hp PISTONS

Called the manufacturer, he told me the old style pistons were cut for weight reduction and balancing. The new ones would be fine.