Proper Exhaust Studs for HE Backdating?

[kevinpeterson2]

Hi All-

Are these the proper exhaust stud replacements for a 1981 SC 3.0L engine when installing a 1973.5T version of the SSI HEs?

Crankcase Stud, M8 X 20mm, 5 Per Car 911 (1969-73)
999-062-006-02-M260

A quick fitment led to the same conclusion everyone else has come to...shorten the studs or add washers. I'd prefer to shorten the attachments if possible.


Thanks for the help in advance,

--Kevin