psi 1080 topend and twin pipes

[junkyarddog]

as it says psi 1080 top end less than 300 miles comes with pipes and stinger can getting old have to go to a smaller motor dangit this thing rips was in a 1m chassie on an arctic cat 900 bottom end no clutch no electricals asking 1500 obo call 575-754-2769 between 8am and 7pm mountain time ask for chris or vance

 

[Scott]

What's different between the 1080 and the 1085 jugs?
Is the bolt pattern different at all?

 

[go high fast]

At one time I understood that PSI used the 1080 vs. 1085 designation to identify the Cat based motor from the Polaris based motor with the 1085 being Polaris based and 1080 being Cat based. This same type of ID I believe was also applied to 990/995 and perhaps others.

Beyond that I"m unclear on what the differences are. I'm unclear if the bigger Cat based PSI motors are all cylinder reed (vs. case reed) or if that was just the Cat based PSI 890 that used the cylinder reed design.

Call Bruce...........just kidding

 

[Scott]

At one time I understood that PSI used the 1080 vs. 1085 designation to identify the Cat based motor from the Polaris based motor with the 1085 being Polaris based and 1080 being Cat based. This same type of ID I believe was also applied to 990/995 and perhaps others.

Beyond that I"m unclear on what the differences are. I'm unclear if the bigger Cat based PSI motors are all cylinder reed (vs. case reed) or if that was just the Cat based PSI 890 that used the cylinder reed design..

Call Bruce...........just kidding

That's about exactly what I knew also.

 

[garthpe]

1080

is kit still available, if so can i get pics and more details to gpkl@comcast.net

thanks..