354 hemi torque specs

[1967formulaS]

Hi guys.
I need the torque setting specs for an early 354 hemi flexplate to engine. can anyone help. Searched the Web and no luck.

 

[RustyRatRod]

Do you still have the original style 7/16" bolts and nuts, or have you tapped the crankshaft for 1/2" bolts"

I have a 56 331 truck engine but I am going to tap my crank to 1/2" for a manual transmission flywheel. If yours is the 7/16" bolts, I would go 45 LB FT.

 

[1967formulaS]

Tapped 1/2". I went 65 lb ft with thread locker, hopefully that's enough.