Your valve covers may be leaking sightly onto the headers. mine just started doing it
Check the bolts on the valve covers as a few were loose on mine, especially the ones at the back near the firewall.
That is probably where it is leaking from...
Was this ever confirmed ?
That picture looks like my sport muffler.
I would also love to know what muffler is used in the "EC" type Ford Racing catbacks.
Do they use the Sport or Touring muffler with the EC type "worldwide" setup ?
Its a good idea and has been proven on the LS motors.
What gains do you get with that down the 1/4 Mile?
The LS guys were dropping times by .1 or so when switching to an OTR back in the day.
I only know of one shop selling these for the s550, but they charge big $
Has anyone had any improvement in quarter mile times or power output with only a "tune" on a 15-17 GT ?
I cant seem to find any threads that go into this aspect of "tuning" benefits.
Please share your experiences with remote/ dyno tunes.....
Make sure all the bolt holes line up properly and wiggle it into place.
And make sure that the rubber seal at the front of the intake snorkel connects cleanly to the part on the grill without pinching.
Lining up the intake snorkel is the most tricky part.
Reach into the snorkel via the lower...