Does anybody have the specs for the valve STEM height for a 302 and the FE 390 ?
The rockers are not adjustable so the STEM needs to be ground to the right height . I can find lots of info on valve SPRING height but that's not what I need .
The 390 heads are C1AE's and the 302 heads are E7TE's
Thanks for any help , I have searched for a long time but have had no luck finding those specs . I would buy an AERA book but I can't justify the money for just two old motors .
The rockers are not adjustable so the STEM needs to be ground to the right height . I can find lots of info on valve SPRING height but that's not what I need .
The 390 heads are C1AE's and the 302 heads are E7TE's
Thanks for any help , I have searched for a long time but have had no luck finding those specs . I would buy an AERA book but I can't justify the money for just two old motors .