missing

[Anonymous-0]

pull a wc always runs great pulled sat runs fine about half way down the track and then starts to miss then at the very end when rs drop and start to lug runs good again got governor on string max rs doesnt act like to much fuel

 

[Matt896]

Wonding if you may have a weak or broken valve spring causing that valve to "float" at higher RPMs. Just a thought... Good luck. Matt