6-Piece Petrol Engine Compression Tester Kit - Professional Automotive Diagnostic Tool for Cars, Trucks & Motorcycles | Perfect for Mechanics & DIY Enthusiasts

Sticking my neck out here as I haven't actually tried it yet but with engines now predominantly 16v, my old 8v compression tester was having alot of trouble reaching the plug port of the cylinder, being too short to get past the cam gear (sometimes even with the cam cover off).I like the idea that compression testing is painless again which is of course why I bought it, no reason to doubt other reviews, both online and magazine so I'm giving it a full house - 5 stars.I'm expecting lots of complementary freebies from Sealey any day now :-)