So David Carment says:
> 
> These tubes can actually be stretched back to their original length (Muir
> describes the procedure). Better yet is to buy new ones with NEW seals of
> course. DC -- 
> 

I think the Muir stretching method for push-rod tubes was meant only for 
the earlier Type I tubes that have the accordian type ends on them and
not for the later Type IV engine tubes that are one solid piece.

Steven

sjohnson@pcocd2.intel.com