Posted by chriscase on Thursday, May 17, 2007 at 11:11:02 :
In Reply to: Re: "valve closure time " posted by chriscase on Thursday, May 17, 2007 at 11:02:30 :
The only book I have handy is 88-89 era. Valve ht is 1.625- 1.687. Pressure is 78-88 pounds. No difffernce for int vs ex.