Good Buy or not ?

[darrenh84]

http://www.ebay.co.uk/itm/BLOCK-TESTER-KIT-GASKETS-CYLINDER-HEADS-BT500-/160684455155?pt=UK_Diagnostic_Tools_Equipment&hash=item25698a34f3#ht_1063wt_698



Just thoughts on if anyone uses these / is it worth it ? Rather than buying a compression kit and testing cylinders etc.

[Bedford126]

Good piece of kit but the sealy version is cheaper with a 1.5 ltr of tester fluid.