RB20 E single cam. Can valve stem seals and a rattley tappit be replaced without taking head off thanks

laneyjan, Sep 15, 3:35am
can valve stem seals and a rattley tappit be replaced without taking head off! thanks.

1ollie, Sep 15, 4:05am
No valve stem seals can not be done in place.

4piggy, Sep 15, 7:47am
they can be done in place although it can be a tricky job best done by experienced mechanic

laneyjan, Sep 15, 9:08am
how might an experienced mechanic do this.no Im not one

franc123, Sep 15, 9:22am
Probably best you leave it alone then.You need compressed air, an adapter to fill the cylinders with air and a special valve spring compressor, and a thorough understanding of engine valve timing and crank and cam positioning relative to each other. Oh and a lot of patience.

motorboy2011, Sep 15, 9:54am
Stupid thing it's prob cheaper to replace the whole motor

laneyjan, Sep 15, 8:45pm
thanks very much guys.I will leave it alone then