Hey guys I just finish changing my thermostat and when I flush the coolant it was clean like no oil at all does anyone knows if there has to be oil in my coolant? If my head gasket is damage ? I'm thinking not but I want some more knowledge from all of you thanks
cossie im, cfm 67mm tb, 3" dp, 3" exhaust and custom turbo kit, holset hx35 turbo on 13psi, exedy stage 2 clutch and flywheel
Stock long block 353whp 280lbtq, 13psi
team duratec #94
D23 crew #9.