What size studs to bolt up my 2.2L six to the 914 side shift trans. What i'm seeing is two studs 10x85 and two studs 10x110. Is that correct. Thanks, Mark

Same bolts that held your -4 should hold the -6 engine.

Thanks Mark, my original bolts are gone maybe 25 years ago. And I'd like to go with studs. On AA, the six engine diagram shows the two sizes I mentioned above. Mark

I used high tensile threaded rod for want of a better solution..had no issues.

You can get metric threaded studs from your local fastenall, bellmetric, amazon, etc.