4 valve

Hey all Working on a 1998 Cobra, and this thing does not run right at all. Car runs extremely rich, and does not like to start when cold. Practically have to be full throttle to get it to start, and have to modulate the throttle for it to keep idle. Once it does start, it runs so rich it...

This car has been sold. It was one of the cleanest Cobras on the planet. The car still smells new. I'm not sure the passenger seat or back seats has been sat in except for my wife and kids a couple times. Paint is excellent. All stock except for cold air, Bassani exhaust and 18's. 3...

I have decided to sell my 2001 Mustang Cobra I am asking 10,000 obo. Currently the Car has 97, 600 miles that will go up as I still drive the car. Maintenance has always been kept up on the car and is in very good condition and has been very well taken care of. I currently do have a loan still...

I was just curious as to what it would take to make a 96 Cobra make 400whp naturally aspirated. I have BBK longtubes, BBK O/R X pipe, IMRC deleted, and injectors. No idea what power I'm making and I don't have a tune in it. (Yet)

So i'm completely ready to drop my wap 4.6 4v from an 04 mach 1 into my 2000... i'm going w/ a vortech v2 T-trim supercharger pushing it around 16psi w/ an fmic... So to do that i'm gonna forge everything and rebuild. i've never rebuilt a mod motor, but my buddies are professional mechanics, i...

Navigator 5.4L, 4valve long block. $1250. I bought it to install in my 96 Cobra but just haven't been able to move forward on the project yet. >>> Long block SOLD! <<< I am also selling separately a set of new Probe SRS, Sportman Race Series for high performance street and most racing...

Hey guys got a problem, maybe someone else has had this issue.....I have a 98 cobra... I just had the motor out to replace seals, valve covers, water pump, and oil pan. I haven't touched the internals and did not take the heads off. The spark plugs are about 1 1/2 year old. I put the motor...

like it says , i have 2 motors and not enough room so i have decided to sell some stuff 1.98 tecksid block, has never been machined and has no cracks,scratches,or ridges in any of the cylinder walls.........400 obo + shipping 2.98 cobra engine wiring harness, only thing ever done was had to...