taco eater :
Wutzgud from Brooktondale , NY United States
First off I expected way more for the price, the flanges weren’t aligned with both sides of the intake. I had to open up both sides of the intake for them to align with both sides of the intake tube. There was surface rust in the intake tube, and there’s paint on both flanges that needs to be removed to have better sealing surface. Like I said excepted way more for the price
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Excessive Vibration Transfer, QC Issues
January 25, 2018
taco eater :
Doug Wilhelm from Gladstone, MO United States
The powder finish is nice, except the mating / sealing surfaces are also powdered and need to be milled flat to seal correctly.
On my NX50 cases (very similar to NU50), there is excessive vibration transfer to the carb, which froths my fuel and causes overflow though the atmospheric overflow lines on my brand new VM20. I have tried using a base plastic spacer and upper plastic spacers together, and the vibration is just as bad. My motor is freshly rebuilt with crank, bearings, seals, kit, and exhaust.
Added, the flanges are not welded on perfectly to match the openings. There is overlap on the pipe hole and it needs to be dremeled to match perfectly.