quick bolt question

[no_3]

Does anyone know what size bolts I need for my pressure plate to fly wheel?
I got 5/16 from ARP but they are too small.

351w toploader

 

[dennis112]

If you don't have the holes for the 5/16, then 3/8 is the next possible size.

 

[garner67]

Is it a Ford Racing flywheel?

As strange as it sounds, those bolts are most likely metric size.

I suggest you contact the flywheel manufacturer to confirm the bolt size.

 

[D.Hearne]

If it is a Ford Racing flywheel, it's got bolts similar in size to 5/16"x1" but they're metric.