1/2 bolts will give more torque but this is not the problem, read my posts on this, you need pins and straps it is covered on my posts. It works at any RPM or power level.
You can have all the clamp force possible, only NO movement between the crank and flywheel will work.
Hi harry,
I cant seem to find your post talking about the flex plate bolts.
The last thing I did to my flex plate bolts that held in place was, IIRC, I used Moroso fold over tabs & applied JB weld .
That worked & they did not come loose.
A.F.A.I.K., 194, 230-250 cranks never used doweles
MBHD
