Drilling Line to Lube

  Does it really Help? YES! Drilling a line to Lube in the Pump on the E4OD unit increases Cooler Flow by at least .3 gallons per minute thanks to the SonnaFlow, We have the Proof that it works! I will upload pictures of drilling line to Lube as time allows Me, Sorry for Delays in updated Info but my Shop has been extremely Busy and I try to get away and do a little Fishing when the weather allows before the Summer like weather is Gone!