i change water pump ,and water come out much stronger then before when i hook up the muff,i think i got it fix,no more overheat,and i use temp gun check the temp of the spark plugs while it running idle,the top plugs is around 140,and middle plug is about 130,and buttom plug is about 120 on both cylinder,is that sound right?the plugs should be firing at that temp right?need good advices,thanks.
