dewismotorsport's Astra coupe

Nice to have a tidy loom.
Bugs me when i see tatty ones held together with domestic insulating tape (yellow/green is worse!)
Have you changed to M8 inlet studs or using stronger M6 ones?
Agree, old one was a bit of a mess inside, but worked until recently.

Still on M6 but next head has M8’s in it, I always wince a bit when I tighten the M6’s up as I half expect them to shear. I have 4 centralising inserts so they sit correctly at least.