Intermittent power loss at high speed

GoldenMotor.com

Jonda500

Member
May 10, 2014
86
8
8
Canberra, Australia
"I examined the stock fuel petcocks and found some interesting things. When I dismantled the petcock/banjo fitting on the NG "speed" carb the pathway through the valve seemed very restricted, so I drilled right through with a 1/8" drill (more or less), essentially bypassing the valve, so the valve is always on."
(quote from crmachineman) Thanks for this most helpful tidbit!