1988 Porsche 928 "tunnel bear" Questions

Porsche 928 s4 - Transmission whining Noise from transmission tunnel even when on tick over in neutral. The noise gets louder when you rev up..........the gearbox and torque converter have been ...

mazda rx8 grind from transmission tunnel I have a 2004 Mazda RX-8 and when the car is stationary in neutral there is a faint grinding noise from the tranmission tunnel.this dissapears once i put the ...

...if the sliding yoke wears out and leaks? Any thoughts? there is a long bush type bearing in this tunnel just at the end were the seal fits in it can were out and let the prop shaft flap about,

When driving, the front end by the right wheel well sounds like I'm in a wind tunnel? What do you think might be causing the problem? Probably the front hub is bad. Most new cars have an integral ...

...over and the posts faces machined If the bearings are part of the head then the bearings have to tunnel bored and oversized bearings used In that case it is generally cheaper to get a new head

...size of the conrod where it bolts on to the crank i dont't mean the bigend bearings size i need the tunnel size. thank you how do you take cv joint off drive ...

of tiburon, gets louder at higher speeds It's sounds like a loud sound being shot through a tunnel. there is an echo resining to it. At 40 to 60 mph its lower tone, at 60 and over it's

...and milled flat ( warped head form over heat or other problems) and the cam bearings are not tunnel bored to put them back in line then the cam shaft will break very quickly. To show why take

...around 40 mph i hear a loud noise i don't know what is it.it sounds like a when you're inside a tunnel and you hear a round humming sound or anything like that.but as i gain speed around 70 mph ...

...bear to change /do I have to remove belly pan ??? Congrats on a find.....even if there is bellypan cancer. The replacement is time consuming but not tough for even a novice mechanic. And by belly pan ...