Im in the process of tuning my holley 600 to my 318. it seems to be leaning out during mid range acceleration and also a little lean off idle. anyone know what could be the problem? im not an expert on holleys. thanks
-kevin


1971 Plymouth Duster 340 auto
1937 Plymouth PT50
1969 Dodge Dart Swinger 340 4 speed
2013 Ram laramie 2500 hemi
2008 Harley FLSTSB springer