Fuel in port valve test - how tight does it have to be?
Putting the head back together after lapping etc. The Suzuki test of fuel in the ports had, on the intake, initial slow leak that stopped. On the exhausts, no leak only seeping (an I can only tell because the tiny bit of carbon I couldn?t get off around the valve got darker.)
left the gas in tehre a half hour. nothing else dripping or seeping. Fixed it self?
Putting the head back together after lapping etc. The Suzuki test of fuel in the ports had, on the intake, initial slow leak that stopped. On the exhausts, no leak only seeping (an I can only tell because the tiny bit of carbon I couldn?t get off around the valve got darker.)
left the gas in tehre a half hour. nothing else dripping or seeping. Fixed it self?