Help, what do I need?
My 60's street driven Ford toploader 4-speed has all new internal parts including brass sycronizer blocker rings. I have read that the newer lubes for manual trans. has sulfur in it that attacks these soft metals.
The retailer that sells the parts says that you should not use synthetics so what is available to go in this gear box?
I would like an 80W-140 if I can get it.
Any help would be great.
Mike
My 60's street driven Ford toploader 4-speed has all new internal parts including brass sycronizer blocker rings. I have read that the newer lubes for manual trans. has sulfur in it that attacks these soft metals.
The retailer that sells the parts says that you should not use synthetics so what is available to go in this gear box?
I would like an 80W-140 if I can get it.
Any help would be great.
Mike