Need some help

[Wayne64SS]

@K20power

I really think it needs a headgasket, the thing overheats after idling for a bit. And the fact that the car stumbles at low RPMs when taking off or shifting, I feel like it’s something with fueling…idk Subaru’s at all, but I know those injectors are ass.

why can’t somebody test the coolant quick for combustion gasses?