QUOTE(Sammy @ Oct 20 2004, 12:29 PM)
The feeler gauge is .004", the spec calls for just slightly tighter than that so the feel should be best described as "stiff".
I absolutely hate the factory feeler gauge. The blade is too damn long IMO.
for those who may be inexperienced at discovering the 'feel' - here's what you do... get a micrometer and set it at whatever you want to set you valves at. 0,10mm for a /6 (0,003937"). or 0.006" or whatever. then, stick in the feeler gauge you're trying for. that's what it should feel like.
Eurometrix used to sell a feeler gauge fixture for this purpose, but i asked many professional mechanics and none of them liked it - especially in a 914.6 where there really isn;t a lot of room, especially with the HE's in place...
i'm glad Mr Larson posted 'his' method - i was going to allude to it, and some day i'll grow more comfortable using it, but i'm glad your got it exactly fro the horse's mouth.
this is the 'question mark' feeler gauge i use; i have a couple of spare blades for when the original eventually breaks...