Thank you! Would you be willing to PM me the details of where you got the exact exhaust studs & jet nuts that fit our X121s? I am a bit of a novice at this part of being a mechanic. I am however 85% done with my Engine pulling manual using MorganCustom & Phil Bleazey instructions.

I THINK this might be what Bleazey mentions:
S&S Exhaust Bolts like Phils

"BZ Note: I have replaced the flange studs and nuts with 5/16 18tpi UNC x 1 1/4 long socket cap screws in stainless steel. They make a neater job as there is not really enough clearance for the socket spanner to undo the original hex nuts. Drill and wire the SS nuts - no need for fancy tab washers then."

Last edited by AZJowett; 16/07/26 02:24 AM.
2018 S&S 110th Beetleback
1934 MX4 Beetleback (in restoration)
1965 Corvette Coupe 327/350