Baller_ Jody_Seal Posted June 18 Baller_ Share Posted June 18 just got my hands on a new addition to the PowerTech line of propellers. these are new to the inboard market. PowerTech has been building out board and stern drive props for years. overall and first impressions. very nicely built and presented. probably the best of both oj and acme. the sizing and coding is basically the same as ACME. Recieved a 654 for our 08 196 ski tractor sbc.was running a 422 ACME. top speed went up as did the hole shot. absolutely no vibration as well as taper and keyway dimensions were spot on. priced better then ACME same performance and seems to be made little more robust like a OJ. if your in the market for a propeller take a look at PowerTech products. I guess I should have done a unboxing video... 2 Link to comment Share on other sites More sharing options...
Baller_ DW Posted June 18 Baller_ Share Posted June 18 Acme knock off using new tooling? Any insight on why performance improved? Thx. Link to comment Share on other sites More sharing options...
Baller Hucklefin Posted June 18 Baller Share Posted June 18 How much are these? E41 looks to be the ACME 541 replacement. Link to comment Share on other sites More sharing options...
Baller 03RLXi Posted June 18 Baller Share Posted June 18 Looks pretty! Are the logos etched in? Link to comment Share on other sites More sharing options...
Baller_ Jody_Seal Posted June 18 Author Baller_ Share Posted June 18 3 hours ago, DW said: Acme knock off using new tooling? Any insight on why performance improved? Thx. went from a 422 to a 654. spin up easier and let it run up about 200 rpm. 2 hours ago, 03RLXi said: Looks pretty! Are the logos etched in? yes .. nice presentation. 3 hours ago, Hucklefin said: How much are these? E41 looks to be the ACME 541 replacement. yes they took the numbers from the acme. Link to comment Share on other sites More sharing options...
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