Posted by Kaegi [98.247.164.246] on Monday, May 19, 2014 at 14:16:28 :
In Reply to: Re: valve guide question posted by Dave Horvath [12.130.9.139] on Monday, May 19, 2014 at 13:40:43 :
I dont think so on flathead. I have bought NOS and the all look the same. usually engines where they are different the springs are different colors or thickness