Help ls 6.0 won’t ifke
Hello all I have a 6.0 ls that won’t file below 1500 rpm I have checked fir vacuume leakes and even resealed the Holley dual plane intake it is carburetored fuel pressure is 7psi the smart spark ls has been tested and no vacuume leaks have been confirmed but it still won’t idle it is hard to start would bye any chance the timing cause it to not idle








