Post by ken11 on Jun 5, 2015 12:56:24 GMT 1
Quick question. .. I have a rd125lc mk2 engine that came out of a mk2 I bought around 15 years ago ... The reason why the engine came out is it had a noisy crank now it's sat undisturbed for years ..well this week I've decided all must go ... so I've taken barrel piston and head off for inspection only to find this engine still has standard reads and a Unmolested reed block ... barrel has never been ported and to be honest I think it's on the standard bore ... I'm sure this has to be a rare thing ? ... now I'm reading 56mm across the bore I'm sure that's standard ? But if not wouldn't the piston read .5 on the top
..its also a yamaha piston not after market. .. cheers for any advice
..its also a yamaha piston not after market. .. cheers for any advice
