cylinder

Coolant problems have not been nice to me this past year. First a cracked expansion tank leading to no coolant pressure and now this after my fresh engine rebuild My cylinder head temps will just never settle and keep rising. They will get to 230+ if I don’t turn on the heat full blast...

Got a quote for engine machining and parts on my 2015 mustang gt. Piston had a hole in it and piston rings melted to piston. Piston scraped the sides of the cylinder wall. Total Cost Machine Work (Heads / Block): $2,060 Total Cost Parts: $3,522.00 Total Cost: $5,582 What do you guys think? I...

Current problem with car: rough idle all the time whether cold start or hot. After a minute of idling the car will get very choppy and a/f will drop too 16-18, and lean out. Upon acceleration blinking check engine light goes on and does not level its self back out. I then turn off the car and...