LCGB Forums

hi peeps
i want to buy one that screws in the plug hole, can anyone point me in the right direction, ta very muchly

ive never seen a dial gauge - for TBC that goes in the spark plug only these :-

http://www.ebay.co.uk/itm/BSA-TRIUMPH-T ... 4ad74141d4

Gaz

As far as I know it can't be done as the plug hole is at an angle and the piston will jam the dial plunger, I've tried. You can only use a dial gauge on the head if it's a centre plug one

Agree with Wack the probe on the dial gauge will slide and give false and varied readings. You could make your own by taking the centre out a spark plug and fitting a bolt through. You can then adjust it to the correct length but you need to grind the end so there are no sharp edges.