Factory size prop on a 1996 220z 5.7 alpha?
 

I have searched the forums and can not find the answer. I thought someone might have some knowledge or literature. My recently purchased one has a 18in and the wot is close to 4900rpms. I have a 19in 3 blade stilleto from last boat that I am planning to put on this week. I guess I was curious if this boat would of came with an 18in. I am highly doubting it but figured I would ask. thanks

Re: Factory size prop on a 1996 220z 5.7 alpha?
 

There was no 'factory standard' as the prop choice depended on where the boat was being sold and how it was to be used. I would suggest though that they would generally offer up a 19" or 21" pitch 3 blade prop. Making use of your 19" should drop the rpm's by about 200 at WOT. Read a couple of the STICKYs at the top of the Prop Talk Forum.