Question: '79 TH350 Auto Fluid Type?

[Vette79]

I will be replacing my Torque Convertor, Pan, Gaskets, and Filter. What is the stock type fluid used for a '79 TH350 Automatic? I'd like some idea's on a NON-synthetic performance ATF. I don't think there is a need for synthetic. I'm cruising, not racing.

 

[bill81vette]

Dextron is GM"s fluid of choice..
I believe Dextron III is what they are using these days

 

[Vette79]

Dextron is GM"s fluid of choice..
I believe Dextron III is what they are using these days

Any idea on Torque Convertor bolts? Like size and length?

 

[TimAT]

Dexron III is GM's choice for lubrication and quality. Bolts are usually 3/8 standard coarse thread and 1/2" long. Some years had metric bolts not sure what the specs for those are.