Alexei

Thanks! If the 3-4 clutch is gone, should I rebuild the all the transmition?

Perfect! Thanks a lot!

Yes, but, I will check again. What pressure do you suggest?

Dear friends, Yesterday when cruising, I lost my 3rd and Overdrive gears! Any thoughts of why, could this have happen? Thanks!

I use this 13,8 for cruise and 12,7 for full load! Works fine!!

Fully agreed! I had the same issue. Now my 72 - 351C has all the sniper setup and in tank fuel pump. Here, in Brazil, all fuel has 27%...

There is always some EFI set-up, but once done its much better. Mine is Sniper.

I do suggest you not to use a Carb. Go EFI, it´s much better on every day use.