Anyone ever seen one of these PSI monoblocks before?

[SpencerA]

I was thinking about buying this to have a seperate monoblock. Curious if anyone ever remembers these and if their worth the money?

http://www.ebay.com/itm/POLARIS-SNO...Parts_Accessories&hash=item43b92ddbf6&vxp=mtr

 

[fordpickupman]

The ad says "PSI SLP" on it. Doesn't make sense to me. Looks like a stock later model XCR top end to me, but I never had one so wouldn't know. I know the later ones had reed valves like the one advertised.
I may be totally wrong though.


FORDpickupman

 

[SpencerA]

The ad says "PSI SLP" on it. Doesn't make sense to me. Looks like a stock later model XCR top end to me, but I never had one so wouldn't know. I know the later ones had reed valves like the one advertised.
I may be totally wrong though.


FORDpickupman

Did some research on it and its a PSI monoblock. Back in the day they were the way to go for modding. Its not just bolt on to your lower end you have to machine the case for it and the XLT cranks wouldn't cut it. Plus you have to machine custom heads for this as they don't make them. For the amount of money you would have to invest in this you could buy a twin turn key and go for cheaper.