The impeller appears to be bronze and measures 6.5" at smallest area .
http://www.***boat.com/image_center/...CN0377-med.JPG
hope it isn't a C cut.
I am trying to check which impellor I have.Do you measure it the same as a berkley?
The impeller appears to be bronze and measures 6.5" at smallest area .
http://www.***boat.com/image_center/...CN0377-med.JPG
hope it isn't a C cut.
http://www.liquidaddiction.net/impeller.html
impeller size chart on bottom of the page.
My old jet, http://www.liquidaddiction.net/Karaco.htm
On my dominator there is an aluminum tag on top with the impeller size stamped into the tag. The tag is between the inspection hole cover and the bearing.
Is a dominator impeller the same as a berk?
The impellers are a little different if I remember correctly.
The dominator used a shouldered wear ring, so the wear ring area on the impeller is a little shorter on the Dom than the Berk, and the back sides are shaped different because the bowls are not cut the same. The berk has a oiled bushing in the bowl for the impeller shaft and the Dom uses no lube, just the water in the bowl for lube. At least thats the way I remember them.
According to the chart in the back of the Seloc Marine Jet manual, 6.5" would make it a "C" cut, but it also says the large dimension would have been cut to 8.5"(from 9"). Is it?
What motor was in that hull previously? Small block?
yes it had a small block in it.
I will measure front of imp tonight.
thanks
yep it are a C cut
what RPM range would this really put me in?
RPm range will depend on HP of the engine. but If you assume 450HP, peak rpm would be around 5900rpm. I believe to hold a 30mph cruise speed it would take close to 4000rpm.