SPONSORED LINKS

1992 Ford Mustang Miss

Tiny
GCWARE
  • MEMBER
  • 1992 FORD MUSTANG
  • 4 CYL
  • 2WD
  • MANUAL
  • 80,000 MILES
I recently replaced a cracked head with a rebuilt one. The engine runs great until full operating temperature is reached. At that point it has a slight miss at rpms below about 1800. I realize this could be several things, but what should I look for and in what order?
SPONSORED LINKS
Monday, August 11th, 2008 AT 3:30 PM

1 Reply

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Hi there,

the first think I would do is a leak down test on the engine cold you may have a faulty valve seat that is leaking cold and sealing when warm.

Mark (mhpautos)
Was this
answer
helpful?
Yes
No
Tuesday, August 12th, 2008 AT 5:26 AM

Please login or register to post a reply.

Related Cylinder Head Crack Content

VIEW MORE

Sponsored links