Gap plugs to .035 “. No higher than .040” or i’ll fly out there and poke you in your eyes. lolol

Roger that..over and aut

Europa calling for help...com in SB

can i ask you for advice..it is regarding the mercruzer 7.4 i can't get it to work...i have a new simptom..every other cilindar is respondind on a drop cilindar test...so the 1 is responding the 2 is not the 3 is the 4 is not and so on...is that a simptom for somthing...tnx

what do you mean drop cylinder test, how is this being performed

i turn on the engine and then start tu pull off cables from spark plugs and listen to the engine change rpm...on 4 cilinders he does not change rpm..

do you have it wired like this

jes i have the firing order on the manifold....and it is a mercruzer

problem solved...it was the carb