Yes. 'We'(One Woman((Me..)),and 4 old Men,PLUS 'various other old Gezzers' who were roaming around the Shop Complex. In all,there was about 16 of us in there. And YES we used the 'hold the Valve with Compressed Air method.' In all,it took about 4 hours,taking our time with everything. The only 'bad' thing was the crappy Valve Spring Compresser Tool we used....luckily,we had a better one on the Shelf :wrench:  8) . 'Our' next little 'project' will be the Timing Chain in my '69 Buick Le-Saber. Fun. Fun. Fun. ~OO6.
				
			 
	 
 
		 
 
		 The compressed air method works great,AS LONG AS YOU DON`T HAVE BURNED VALVES.If you do,then you will find your valves in the cylinder,and you will have to remove the head anyway.Also,if you do the compressed air way,make sure that the wrench that you used to turn the engine to TDC has been removed.Because if the engine spins as you apply the CA it WILL
  The compressed air method works great,AS LONG AS YOU DON`T HAVE BURNED VALVES.If you do,then you will find your valves in the cylinder,and you will have to remove the head anyway.Also,if you do the compressed air way,make sure that the wrench that you used to turn the engine to TDC has been removed.Because if the engine spins as you apply the CA it WILL  
 
		 
 
		 
 
		 
 
		