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petrol dexta valve guides

Posted: Sat Jan 29, 2011 12:02 pm
by rollover
I am having trouble sourcing exhaust valve guides in .au for the standard motor
while the inlet guides from a ferguson te20 are the same, it appears that the exhaust guides are 30thou bigger in the OD
any help would be appreaciated

Re: petrol dexta valve guides

Posted: Sat Jan 29, 2011 3:51 pm
by pjjms
I had the same problem with a citroen car engine about 15 years ago. Machined up a new set from some blanks supplied by the local engine shop.

They also bush worn guides by reaming them out and pressing in a thin walled bronze bush. I had that done on a honda engine and had no problems with it in the following years.