Driveshaft Too Long???

[JRector]

I honestly have no clue what mounts i have

[JRector]

They have 2 holes. I got them from the kid with the swap and he didnt know.

[Bearmw]

I don't recognize them but how far is the back of the head/valve cover from the firewall?

[JRector]

The head sits maybe an inch away if that

[Robotin]

r u sure your using driveshaft from manual trans?? cuz the auto and manual driveshaft r different...

[Bearmw]

With Otis mounts in the rear position the head is about 1/2" from the fire wall on my car.

[JRector]

Have a pic of otis mounts?

[Grand525]

If you are still looking, this is the place to have it done right http://driveshafts.com/

[wildstoats]

They rebalance the whole thing. Just shorten the front. Measure from the back of the guibo to the center of the center support bearing holes. That is the measurement they need.

I would just take this approach. It's what I ended up doing with my swap and it worked out fine. No vibration at 100+ mph. My only piece of advice is make sure you send them both halves and have them balance the whole assembly.