Bill Mitchel aftermarket Hemi block owners: fastener question

[mentor70]

I recently ordered a BME Aluminum Hemi block, i have a few months of waiting obviously...

i was curious as to what size the head bolt fasteners are...7/16ths or 1/2 inch...i couldnt find any info on their website, and ive called a couple of times got the voice mail, and never got return calls...been working alot lately, so heres where im at.

thanks

 

[Hemirunner]

Mine is an older block but it’s 7/16”

 

[mentor70]

Good to know, thank you