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Old 21-08-2015
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2-alex-2 2-alex-2 is offline
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Default RB ws7 help

hello everyone. If this is not in correct topic please move thanks.

Have just purchased a hyper St with a RB ws7 engine. I knew the engine needed some work and had low compression but wasn't sure at the time as air was leaking from around the glow plug. On inspection all gaskets are good and new glow plug sorted the air leak but can hear air coming from the exhaust when compressing. So conclusion is that either piston or sleeve are worn.

With searching on google I may be able to get a piston,sleeve and Conroe set but very slim pickings. So have also read about pinching of the sleeve is this a good option? As never don't this before. If so does anyone know of anyone who does do sleeve pinching or have to tool to buy for an RB ws7.21 engine.

Thanks in advance.
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