timmy201 wrote:
It appears to have a HS type dashpot rather than the later HIF type with a ball bearing. This is how the HIF6 was specced from SU and I'm guessing that's what you've got?
It might be worth changing the throttle blade to a plain one without the poppet valve while it's off the car too. I'm assuming it'll need a full gasket kit, so it's worth getting one with the plain throttle blade
Planning for a full rebuild kit with the solid butterfly already.
With the dashpot, is it just the damper (LZX2085) that would need to be replaced? The piston already has the swinging type needle setup