Lean and or too hot plug
SO I took my plugs out because I'm getting misfires through out my engine under hard acceleration at the high RPM'*. And they are cook here are the pictures. When I replaced the plugs about 5 months ago this is how the ones looked taking them out. Now I had a bad fuel pump at the time pushing low psi. I haven't check my psi since then need a gauge. So is it I'm lean or I need colder plugs? Thanks for you input.
97SE-180*stat, Gutted Air Box, Green Air Filter, Rear Air Shocks
^Future^- HV3, Stage 2 Heads, L26 Upper, P&P LIM, LS6 VS, LS1 Retainers, N* TB, LQ4 Maf, CAI, 65-HD Trans, GT2 cam, SSEi sway ES links