Quote Originally Posted by Craig-P View Post
Just half an hour ago I chronoed a totally stock standard TXHC and it was doing 778 - 781 for over 30 shots.
I did have plans to shove a good few internal mods into it but now I’m reconsidering that...
Mmm....tricky one that, young Craig.

On the one hand there's that old adage, "if it ain't broke, don't fix it", and all that. Maybe, maybe, give it a thorough workout in a variety of scenarios and see how you feel re accuracy / hold sensitivity.

But, then, simply fitting a lighter top hat does seem to improve the cycle significantly, although (especially with the HC) you'll need to up the preload a fair bit. Gives you the opportunity to check, polish and re-lube, too.

Or, having seen how impressed you've been with Nick's, Charlie's and Jon's reduced bore wonders, were you considering something a little more "involved"?