mirage to mirage plus conversion
#1
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mirage to mirage plus conversion
1990 Nova single 7.4 w/ carb. The boat came with a 23 pitch Mirage (likely from when the boat was new) which looks old but is in ok shape...couple nicks and one of the blades has a very minor ding. WOT rpm's are @ 4400 give or take. I am considering upgrading to a Mirage plus, would I just get the same pitch? I don't know all the diffs btwn the two but I've read the plus has more cupping.
#5
Charter Member # 55
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A Mirage Plus will spin about 200rpms less than a regualr Mirage.
It sounds like the current prop could use some minor fixing. It could also be out balance.
Send it to BBlades. He can tweak it and basically make it into a Mirage Plus and lab it to keep the rpms up.
It sounds like the current prop could use some minor fixing. It could also be out balance.
Send it to BBlades. He can tweak it and basically make it into a Mirage Plus and lab it to keep the rpms up.